ℹ️ Skipped - page is already crawled
| Filter | Status | Condition | Details |
|---|---|---|---|
| HTTP status | PASS | download_http_code = 200 | HTTP 200 |
| Age cutoff | PASS | download_stamp > now() - 6 MONTH | 0 months ago |
| History drop | PASS | isNull(history_drop_reason) | No drop reason |
| Spam/ban | PASS | fh_dont_index != 1 AND ml_spam_score = 0 | ml_spam_score=0 |
| Canonical | PASS | meta_canonical IS NULL OR = '' OR = src_unparsed | Not set |
| Property | Value |
|---|---|
| URL | https://www.thecalculatorsite.com/conversions/fuelconsumption.php |
| Last Crawled | 2026-04-18 23:04:32 (1 hour ago) |
| First Indexed | 2015-08-10 22:05:46 (10 years ago) |
| HTTP Status Code | 200 |
| Meta Title | Fuel Consumption Converter - The Calculator Site |
| Meta Description | Convert instantly between kilometers per liter, liters per 100 km, miles per gallon (mpg) and other units of fuel consumption |
| Meta Canonical | null |
| Boilerpipe Text | Use this fuel consumption converter to convert instantly between kilometers per liter, liters per 100 km, miles per gallon and other metric and imperial fuel consumption units.
Disclaimer:
Whilst every effort has been made in building our calculator tools, we are not to be held
liable for any damages or monetary losses arising out of or in connection with their use.
Full disclaimer
.
Fuel economy conversions
The charts below show conversions for the most common units related to
fuel economy
. Whilst the majority of the world measures
fuel economy in Liters Per 100km, the UK still uses the imperial Miles Per Gallon (MPG). MPG is also sometimes referenced in the United States.
However, it's worth remembering that the
US gallon is smaller than the UK gallon
, meaning
MPG measurements for the US unit and the imperial unit are different.
L/100km to MPG
MPG to L/100km
Liters per 100km to Miles per gallon
L/100km
MPG (US)
MPG (UK)
Km/L
2.0
117.6
141.2
50.0
2.2
106.9
128.4
45.5
2.4
98.0
117.7
41.7
2.6
90.5
108.6
38.5
2.8
84.0
100.9
35.7
3.0
78.4
94.2
33.3
3.2
73.5
88.3
31.3
3.4
69.2
83.1
29.4
3.6
65.3
78.5
27.8
3.8
61.9
74.3
26.3
4.0
58.8
70.6
25.0
4.2
56.0
67.3
23.8
4.4
53.5
64.2
22.7
4.6
51.1
61.4
21.7
4.8
49.0
58.9
20.8
5.0
47.0
56.5
20.0
5.2
45.2
54.3
19.2
5.4
43.6
52.3
18.5
5.6
42.0
50.4
17.9
5.8
40.6
48.7
17.2
6.0
39.2
47.1
16.7
6.2
37.9
45.6
16.1
6.4
36.8
44.1
15.6
6.6
35.6
42.8
15.2
6.8
34.6
41.5
14.7
7.0
33.6
40.4
14.3
7.2
32.7
39.2
13.9
7.4
31.8
38.2
13.5
7.6
30.9
37.2
13.2
7.8
30.2
36.2
12.8
8.0
29.4
35.3
12.5
Note: conversions are rounded to 1 decimal place.
Miles per gallon to Liters per 100km
MPG (US)
L/100km
Km/L
MPG (UK)
10
23.5
4.3
12.0
12
19.6
5.1
14.4
14
16.8
6.0
16.8
16
14.7
6.8
19.2
18
13.1
7.7
21.6
20
11.8
8.5
24.0
22
10.7
9.4
26.4
24
9.8
10.2
28.8
26
9.0
11.1
31.2
28
8.4
11.9
33.6
30
7.8
12.8
36.0
32
7.4
13.6
38.4
34
6.9
14.5
40.8
36
6.5
15.3
43.2
38
6.2
16.2
45.6
40
5.9
17.0
48.0
42
5.6
17.9
50.4
44
5.3
18.7
52.8
46
5.1
19.6
55.2
48
4.9
20.4
57.6
50
4.7
21.3
60.0
Note: conversions are rounded to 1 decimal place.
Tips for improving fuel economy
With the price of gasoline getting higher and higher, here are some tips for how you can help your own pocket, and the environment, by consuming less fuel
when you drive.
Steer clear of short trips when possible
: cold engines can use 60% more gasoline than a warm engine (Energy Saving Trust).
Check what you're carrying on your journey
. Remove anything you don't need to take with you, such as roof racks, bicycle racks and items in your trunk. By saving on weight, you will save on gas consumption.
Where possible, drive in the highest gear that you can without letting the engine labor
. Driving a motor vehicle at 60 kilometers per hour in third gear can use 25 per cent more
fuel than driving at the same speed in fifth gear (RAC, UK).
Consider your speed
. When travelling at 110 km/h you use approximately 30 per cent more gasoline than at 80 km/h, in the same gear. The most economical speed is said to be 65-80 km/h.
Avoid heavy braking and apply the throttle pedal lightly
. By braking heavily and accelerating quickly you waste fuel. Improving your driving in this area
can save you up to 30% on fuel costs (RAC, UK).
If you are stuck in a traffic jam for more than a few minutes, and it is safe to do so,
switch off your engine
. Modern cars now have a cut-off and restart mechanism for energy saving in these circumstances.
If you don't really need to use your air conditioning, switch it off
and open your air vents or windows. Switching off air conditioning can help decrease your gas consumption
considerably.
Get your motor car serviced regularly
and ensure that you check tyre pressures at regular intervals and before long journeys. Incorrect tyre pressures can have an
impact on fuel consumption, adding up to 2% to your fuel bill.
Ask your garage to check your vehicle emissions and catalytic converter
. According to the RAC (UK), 90% of badly polluting vehicles can be retuned by a garage within 15
minutes.
These fuel economy tips are here only a guide and you should consider your own circumstances before trying these ideas.
Conversion units for the Fuel Consumption Converter
Kilometers / Liter (km/L), Liters / 100 km (L/100 km), Miles / Gallon (UK) (mpg), Miles / Gallon (US) (mpg), Miles / Liter (mi/L),
To help with productivity, we now set a cookie to store the last units you have converted from and to. This means that when you re-visit this fuel consumption converter, the units will automatically be selected for you. |
| Markdown | **Warning:** It is necessary to enable JavaScript for full calculator functionality. Here are some [instructions for how to enable JavaScript](http://www.enable-javascript.com/) in your browser.
[](https://www.thecalculatorsite.com/)
- Finance
Finance Calculators
- [Compound Interest](https://www.thecalculatorsite.com/finance/calculators/compoundinterestcalculator.php)
- [Compound Interest (Daily)](https://www.thecalculatorsite.com/finance/calculators/daily-compound-interest.php)
- [Amortization Calculator](https://www.thecalculatorsite.com/finance/calculators/amortization-calculator.php)
- [APY Calculator](https://www.thecalculatorsite.com/finance/calculators/apy-calculator.php)
- [CAGR Calculator](https://www.thecalculatorsite.com/finance/calculators/cagr-calculator.php)
- [Car Loan Calculator](https://www.thecalculatorsite.com/finance/calculators/carloancalculator.php)
- [Cash Back Calculator](https://www.thecalculatorsite.com/finance/calculators/cash-back.php)
- [Credit Card Repayment](https://www.thecalculatorsite.com/finance/calculators/credit-card-payment-calculators.php)
- [Currency Converter](https://www.thecalculatorsite.com/finance/calculators/currencyconverter.php)
- [Forex Compounding](https://www.thecalculatorsite.com/finance/calculators/forex-compound-calculator.php)
- [Future Value Calculator](https://www.thecalculatorsite.com/finance/calculators/future-value-calculator.php)
- [How Long to Save](https://www.thecalculatorsite.com/finance/calculators/how-long-to-save)
- [How Long Will Money Last](https://www.thecalculatorsite.com/finance/calculators/how-long-will-my-money-last)
- [Interest Rate Calculator](https://www.thecalculatorsite.com/finance/calculators/interest-rate-calculator.php)
- [Investment Calculator](https://www.thecalculatorsite.com/finance/calculators/investment-calculator.php)
- [IRR Calculator](https://www.thecalculatorsite.com/finance/calculators/irr-calculator.php)
- [Loan Calculator](https://www.thecalculatorsite.com/finance/calculators/loancalculator.php)
- [Loan Payoff Calculator](https://www.thecalculatorsite.com/finance/calculators/loan-payoff-calculator.php)
- [Margin Calculator](https://www.thecalculatorsite.com/finance/calculators/margin-calculator.php)
- [Million to Billion Converter](https://www.thecalculatorsite.com/finance/calculators/million-billion)
- [MMA Calculator](https://www.thecalculatorsite.com/finance/calculators/money-market-account.php)
- [Money Counter](https://www.thecalculatorsite.com/finance/calculators/money-counter.php)
- [Mortgage Calculator](https://www.thecalculatorsite.com/finance/calculators/mortgagecalculator.php)
- [Mortgage Refinance](https://www.thecalculatorsite.com/finance/calculators/mortgage-refinance-calculator.php)
- [Price Per Square Foot](https://www.thecalculatorsite.com/finance/calculators/price-per-sqft.php)
- [Retirement Planning](https://www.thecalculatorsite.com/finance/calculators/retirement-planning.php)
- [Savings Calculators](https://www.thecalculatorsite.com/finance/calculators/savings-calculators.php)
- [Savings Goals](https://www.thecalculatorsite.com/finance/calculators/savings-goal-calculator.php)
- [Simple Interest Calculator](https://www.thecalculatorsite.com/finance/calculators/simple-interest-calculator.php)
- [SIP Calculator](https://www.thecalculatorsite.com/finance/calculators/sip-calculator.php)
- [Stock Average Calculator](https://www.thecalculatorsite.com/finance/calculators/stock-average.php)
Pay
- [Hourly to Salary Calc](https://www.thecalculatorsite.com/finance/calculators/hourly-to-salary.php)
- [Overtime Calculator](https://www.thecalculatorsite.com/finance/calculators/overtime.php)
- [Pay Raise Calculator](https://www.thecalculatorsite.com/finance/calculators/pay-raise.php)
- [Salary to Hourly Calc](https://www.thecalculatorsite.com/finance/calculators/salary-to-hourly.php)
- [Time and a Half Calculator](https://www.thecalculatorsite.com/finance/calculators/time-and-a-half.php)
- Featured Units
Height / Length
- [Centimeters to feet](https://www.thecalculatorsite.com/conversions/common/cm-to-feet-inches.php)
- [Centimeters to inches](https://www.thecalculatorsite.com/conversions/common/cm-inches.php)
- [Feet to inches](https://www.thecalculatorsite.com/conversions/common/feet-inches.php)
- [Feet to meters](https://www.thecalculatorsite.com/conversions/common/feet-inches-meters.php)
- [Inches to centimeters](https://www.thecalculatorsite.com/conversions/common/inches-cm.php)
- [Inches to feet](https://www.thecalculatorsite.com/conversions/common/inches-feet.php)
- [Meters to feet & inches](https://www.thecalculatorsite.com/conversions/common/meters-to-feet-inches.php)
- [mm to inches](https://www.thecalculatorsite.com/conversions/common/mm-inches.php)
Mass (Weight)
- [Grams to pounds](https://www.thecalculatorsite.com/conversions/common/grams-to-pounds-ounces.php)
- [Kilos to stone & lb](https://www.thecalculatorsite.com/conversions/common/kg-to-stones-pounds.php)
- [Kilos to pounds](https://www.thecalculatorsite.com/conversions/common/kg-to-pounds-ounces.php)
- [Micrograms to mg](https://www.thecalculatorsite.com/conversions/common/mcg-to-mg.php)
- [Micrograms to grams](https://www.thecalculatorsite.com/conversions/common/micrograms-grams.php)
- [Milligrams to grams](https://www.thecalculatorsite.com/conversions/common/mg-to-g.php)
- [Ounces to pounds](https://www.thecalculatorsite.com/conversions/common/ounces-pounds.php)
- [Stone to pounds](https://www.thecalculatorsite.com/conversions/common/stones-pounds-ounces.php)
Volume
- [Cubic feet to gallons](https://www.thecalculatorsite.com/conversions/common/cubic-feet-gallons.php)
- [Gallons to ounces](https://www.thecalculatorsite.com/conversions/common/gallons-ounces.php)
- [Liters to gallons](https://www.thecalculatorsite.com/conversions/common/liters-gallons.php)
- [Liters to ounces](https://www.thecalculatorsite.com/conversions/common/liters-ounces.php)
Volume to Weight
- [Cubic yards to tons](https://www.thecalculatorsite.com/conversions/common/cubic-yards-tons.php)
- [Gallons to pounds](https://www.thecalculatorsite.com/conversions/common/gallons-pounds.php)
- [Liters to tons](https://www.thecalculatorsite.com/conversions/common/liters-to-metric-tons.php)
Force
- [Inch-pounds to ft-lb](https://www.thecalculatorsite.com/conversions/common/inch-pounds-foot-pounds.php)
- [Newton-Meters to ft lb](https://www.thecalculatorsite.com/conversions/common/newton-meters-foot-pounds.php)
Area
- [Square ft and acres](https://www.thecalculatorsite.com/conversions/common/square-feet-acres.php)
- [Square meters to square ft](https://www.thecalculatorsite.com/conversions/common/square-meters-square-feet.php)
Area to Volume
- [Square feet to cubic feet](https://www.thecalculatorsite.com/conversions/common/square-feet-cubic-feet.php)
- [Square feet to cubic yds](https://www.thecalculatorsite.com/conversions/common/square-feet-cubic-yards.php)
Energy
- [Amps to watts](https://www.thecalculatorsite.com/conversions/common/amps-watts.php)
- [Hertz to seconds](https://www.thecalculatorsite.com/conversions/common/hertz-seconds.php)
- [Lumens to Watts](https://www.thecalculatorsite.com/energy/lumens-watts.php)
- [Watts to amps](https://www.thecalculatorsite.com/conversions/common/watts-amps.php)
- Unit Groups
Unit Converters
- [Acceleration](https://www.thecalculatorsite.com/conversions/acceleration.php)
- [Area](https://www.thecalculatorsite.com/conversions/area.php)
- [Data Storage](https://www.thecalculatorsite.com/conversions/datastorage.php)
- [Data Transfer Rate](https://www.thecalculatorsite.com/conversions/datarate.php)
- [Energy](https://www.thecalculatorsite.com/conversions/energy.php)
- [Fuel Consumption](https://www.thecalculatorsite.com/conversions/fuelconsumption.php)
- [Gold Weight](https://www.thecalculatorsite.com/conversions/substances/gold.php)
- [Height](https://www.thecalculatorsite.com/conversions/common/height-converter.php)
- [Length and Distance](https://www.thecalculatorsite.com/conversions/lengthanddistance.php)
- [Liquid Volume](https://www.thecalculatorsite.com/conversions/liquidvolume.php)
- [Mass and Weight](https://www.thecalculatorsite.com/conversions/massandweight.php)
- [Power](https://www.thecalculatorsite.com/conversions/power.php)
- [Pressure](https://www.thecalculatorsite.com/conversions/pressure.php)
- [Temperature](https://www.thecalculatorsite.com/conversions/temperature.php)
- [Time](https://www.thecalculatorsite.com/conversions/time.php)
- [Velocity](https://www.thecalculatorsite.com/conversions/velocity.php)
- [Water Weight](https://www.thecalculatorsite.com/conversions/common/water-weight.php)
- [Weight](https://www.thecalculatorsite.com/conversions/common/weight-converter.php)
- [Weight to Volume](https://www.thecalculatorsite.com/conversions/weighttovolume.php)
- Home/Garden
Materials & Measurements
- [CBM Calculator](https://www.thecalculatorsite.com/misc/cubic-meters-calculator.php)
- [Cubic Feet Calculator](https://www.thecalculatorsite.com/misc/cubic-feet-calculator.php)
- [Cubic Yards Calculator](https://www.thecalculatorsite.com/misc/cubic-yards-calculator.php)
- [Square Footage](https://www.thecalculatorsite.com/misc/square-footage-calculator.php)
- [How Much Flooring](https://www.thecalculatorsite.com/construction/how-much-flooring)
- [Asphalt Calculator](https://www.thecalculatorsite.com/construction/asphalt-calculator.php)
- [Gravel Calculator](https://www.thecalculatorsite.com/construction/gravel-calculator.php)
- [Mulch Calculator](https://www.thecalculatorsite.com/construction/mulch-calculator.php)
Home Energy
- [Electricity Cost Calculator](https://www.thecalculatorsite.com/energy/electricity-calculator.php)
- [LED Savings Calculator](https://www.thecalculatorsite.com/energy/led-savings-calculator.php)
- [Miles Per kWh Calculator](https://www.thecalculatorsite.com/energy/miles-per-kwh.php)
- [MPGe Calculator](https://www.thecalculatorsite.com/energy/mpge-calculator.php)
- Misc
Time
- [Age Calculator](https://www.thecalculatorsite.com/misc/age-calculator.php)
- [Age Difference Calculator](https://www.thecalculatorsite.com/time/age-difference.php)
- [Chronological Age](https://www.thecalculatorsite.com/misc/chronological-age.php)
- [Date Calculator](https://www.thecalculatorsite.com/time/date-calculator.php)
- [Days Between Dates](https://www.thecalculatorsite.com/time/days-between-dates.php)
- [Days From Today](https://www.thecalculatorsite.com/time/days-from.php)
- [Days Until...](https://www.thecalculatorsite.com/time/days-until.php)
- [Generation Calculator](https://www.thecalculatorsite.com/time/generations.php)
Education
- [Final Grade Calculator](https://www.thecalculatorsite.com/education/final-grade-calculator.php)
- [Uni Grade Calculator](https://www.thecalculatorsite.com/education/uni-grade-calculator.php)
Math
- [Decimal to Fraction](https://www.thecalculatorsite.com/math/decimal-to-fraction.php)
- [Density Calculator](https://www.thecalculatorsite.com/math/density-calculator.php)
- [Fractions Calculators](https://www.thecalculatorsite.com/math/fractions-calculator.php)
- [Hex to Decimal](https://www.thecalculatorsite.com/math/hex-to-decimal.php)
- [Percentage Calculator](https://www.thecalculatorsite.com/math/percentage-calculator.php)
- [Percentage Change](https://www.thecalculatorsite.com/math/percentage-change.php)
Handy
- [Birthday Calculator](https://www.thecalculatorsite.com/misc/birthday-calculator.php)
- [Roman Numerals](https://www.thecalculatorsite.com/misc/romannumerals.php)
- [Scientific Calculator](https://www.thecalculatorsite.com/misc/scientific-calculator.php)
- Cooking
Cooking Calculators
- [Cooking Converter](https://www.thecalculatorsite.com/cooking/cooking-calculator.php)
- [Air Fryer Converter](https://www.thecalculatorsite.com/cooking/air-fryer.php)
- [Baking Conversions](https://www.thecalculatorsite.com/cooking/baking-conversions.php)
- [Butter Converter](https://www.thecalculatorsite.com/cooking/sticks-butter.php)
- [Cups to Grams](https://www.thecalculatorsite.com/cooking/cups-grams.php)
- [Cups to mL](https://www.thecalculatorsite.com/cooking/cups-ml.php)
- [Cups to Ounces](https://www.thecalculatorsite.com/cooking/cups-ounces.php)
- [Cups to Tablespoons](https://www.thecalculatorsite.com/cooking/cups-tablespoons.php)
- [Grams to Cups](https://www.thecalculatorsite.com/cooking/grams-cups.php)
- [Grams to Ounces](https://www.thecalculatorsite.com/cooking/grams-ounces.php)
- [Grams to Tablespoons](https://www.thecalculatorsite.com/cooking/grams-tablespoons.php)
- [Grams to Teaspoons](https://www.thecalculatorsite.com/cooking/grams-teaspoons.php)
- [mL to Grams](https://www.thecalculatorsite.com/cooking/ml-grams.php)
- [Ounces to mL](https://www.thecalculatorsite.com/cooking/ounces-ml.php)
- [Ounces to Grams](https://www.thecalculatorsite.com/cooking/ounces-grams.php)
- [Oven Temperatures](https://www.thecalculatorsite.com/cooking/oven-temperatures.php)
- [Pints to Cups](https://www.thecalculatorsite.com/cooking/pints-cups.php)
- [Pounds and Cups](https://www.thecalculatorsite.com/cooking/pounds-cups.php)
- [Quarts to Cups](https://www.thecalculatorsite.com/cooking/quarts-cups.php)
- [Tablespoons to Teaspoons](https://www.thecalculatorsite.com/cooking/tablespoons-teaspoons.php)
- [Teaspoons to Grams](https://www.thecalculatorsite.com/cooking/teaspoons-grams.php)
- [Teaspoons to mL](https://www.thecalculatorsite.com/cooking/teaspoons-ml.php)
- Health
Health Calculators
- [BMI Calculator](https://www.thecalculatorsite.com/health/bmicalculator.php)
- [BMR Calculator](https://www.thecalculatorsite.com/health/bmr-calculator.php)
- [How Long to Walk a Mile](https://www.thecalculatorsite.com/health/how-long-to-walk-a-mile)
- [How Many Steps in a Mile](https://www.thecalculatorsite.com/health/how-many-steps-in-a-mile)
- [Kilojoules to Calories](https://www.thecalculatorsite.com/health/kj-calories.php)
- [Miles to Steps](https://www.thecalculatorsite.com/health/miles-steps.php)
- [Pregnancy Calculator](https://www.thecalculatorsite.com/health/pregnancy-calculator.php)
- [Sobriety Calculator](https://www.thecalculatorsite.com/health/sobriety-calculator.php)
- [Steps to Calories](https://www.thecalculatorsite.com/health/steps-to-calories.php)
- [Steps to Km](https://www.thecalculatorsite.com/health/steps-km.php)
- [Steps to Miles](https://www.thecalculatorsite.com/health/steps-miles.php)
- [WHR Calculator](https://www.thecalculatorsite.com/health/whr-calculator.php)
- [Contact Us](https://www.thecalculatorsite.com/feedback.php)
[home](https://www.thecalculatorsite.com/) » [unit conversions](https://www.thecalculatorsite.com/conversions/) » fuel consumption converter
# Fuel Consumption Converter
Spelling: [American]() \| [British]()
Use this fuel consumption converter to convert instantly between kilometers per liter, liters per 100 km, miles per gallon and other metric and imperial fuel consumption units.
Like this? Please share
Link
**Disclaimer:** Whilst every effort has been made in building our calculator tools, we are not to be held liable for any damages or monetary losses arising out of or in connection with their use. [Full disclaimer](https://www.thecalculatorsite.com/disclaimer.php).
## Fuel economy conversions
The charts below show conversions for the most common units related to **fuel economy**. Whilst the majority of the world measures fuel economy in Liters Per 100km, the UK still uses the imperial Miles Per Gallon (MPG). MPG is also sometimes referenced in the United States. However, it's worth remembering that the [US gallon is smaller than the UK gallon](https://www.thecalculatorsite.com/articles/units/us-gallons-imperial-gallons.php), meaning MPG measurements for the US unit and the imperial unit are different.
- [L/100km to MPG](https://www.thecalculatorsite.com/conversions/fuelconsumption.php#infoTable1)
- [MPG to L/100km](https://www.thecalculatorsite.com/conversions/fuelconsumption.php#infoTable2)
| L/100km | MPG (US) | MPG (UK) | Km/L |
|---|---|---|---|
| 2\.0 | 117\.6 | 141\.2 | 50\.0 |
| 2\.2 | 106\.9 | 128\.4 | 45\.5 |
| 2\.4 | 98\.0 | 117\.7 | 41\.7 |
| 2\.6 | 90\.5 | 108\.6 | 38\.5 |
| 2\.8 | 84\.0 | 100\.9 | 35\.7 |
| 3\.0 | 78\.4 | 94\.2 | 33\.3 |
| 3\.2 | 73\.5 | 88\.3 | 31\.3 |
| 3\.4 | 69\.2 | 83\.1 | 29\.4 |
| 3\.6 | 65\.3 | 78\.5 | 27\.8 |
| 3\.8 | 61\.9 | 74\.3 | 26\.3 |
| 4\.0 | 58\.8 | 70\.6 | 25\.0 |
| 4\.2 | 56\.0 | 67\.3 | 23\.8 |
| 4\.4 | 53\.5 | 64\.2 | 22\.7 |
| 4\.6 | 51\.1 | 61\.4 | 21\.7 |
| 4\.8 | 49\.0 | 58\.9 | 20\.8 |
| 5\.0 | 47\.0 | 56\.5 | 20\.0 |
| 5\.2 | 45\.2 | 54\.3 | 19\.2 |
| 5\.4 | 43\.6 | 52\.3 | 18\.5 |
| 5\.6 | 42\.0 | 50\.4 | 17\.9 |
| 5\.8 | 40\.6 | 48\.7 | 17\.2 |
| 6\.0 | 39\.2 | 47\.1 | 16\.7 |
| 6\.2 | 37\.9 | 45\.6 | 16\.1 |
| 6\.4 | 36\.8 | 44\.1 | 15\.6 |
| 6\.6 | 35\.6 | 42\.8 | 15\.2 |
| 6\.8 | 34\.6 | 41\.5 | 14\.7 |
| 7\.0 | 33\.6 | 40\.4 | 14\.3 |
| 7\.2 | 32\.7 | 39\.2 | 13\.9 |
| 7\.4 | 31\.8 | 38\.2 | 13\.5 |
| 7\.6 | 30\.9 | 37\.2 | 13\.2 |
| 7\.8 | 30\.2 | 36\.2 | 12\.8 |
| 8\.0 | 29\.4 | 35\.3 | 12\.5 |
| Note: conversions are rounded to 1 decimal place. | | | |
| MPG (US) | L/100km | Km/L | MPG (UK) |
|---|---|---|---|
| 10 | 23\.5 | 4\.3 | 12\.0 |
| 12 | 19\.6 | 5\.1 | 14\.4 |
| 14 | 16\.8 | 6\.0 | 16\.8 |
| 16 | 14\.7 | 6\.8 | 19\.2 |
| 18 | 13\.1 | 7\.7 | 21\.6 |
| 20 | 11\.8 | 8\.5 | 24\.0 |
| 22 | 10\.7 | 9\.4 | 26\.4 |
| 24 | 9\.8 | 10\.2 | 28\.8 |
| 26 | 9\.0 | 11\.1 | 31\.2 |
| 28 | 8\.4 | 11\.9 | 33\.6 |
| 30 | 7\.8 | 12\.8 | 36\.0 |
| 32 | 7\.4 | 13\.6 | 38\.4 |
| 34 | 6\.9 | 14\.5 | 40\.8 |
| 36 | 6\.5 | 15\.3 | 43\.2 |
| 38 | 6\.2 | 16\.2 | 45\.6 |
| 40 | 5\.9 | 17\.0 | 48\.0 |
| 42 | 5\.6 | 17\.9 | 50\.4 |
| 44 | 5\.3 | 18\.7 | 52\.8 |
| 46 | 5\.1 | 19\.6 | 55\.2 |
| 48 | 4\.9 | 20\.4 | 57\.6 |
| 50 | 4\.7 | 21\.3 | 60\.0 |
| Note: conversions are rounded to 1 decimal place. | | | |
## Tips for improving fuel economy
With the price of gasoline getting higher and higher, here are some tips for how you can help your own pocket, and the environment, by consuming less fuel when you drive.
1. **Steer clear of short trips when possible**: cold engines can use 60% more gasoline than a warm engine (Energy Saving Trust).
2. **Check what you're carrying on your journey**. Remove anything you don't need to take with you, such as roof racks, bicycle racks and items in your trunk. By saving on weight, you will save on gas consumption.
3. **Where possible, drive in the highest gear that you can without letting the engine labor**. Driving a motor vehicle at 60 kilometers per hour in third gear can use 25 per cent more fuel than driving at the same speed in fifth gear (RAC, UK).
4. **Consider your speed**. When travelling at 110 km/h you use approximately 30 per cent more gasoline than at 80 km/h, in the same gear. The most economical speed is said to be 65-80 km/h.
5. **Avoid heavy braking and apply the throttle pedal lightly**. By braking heavily and accelerating quickly you waste fuel. Improving your driving in this area can save you up to 30% on fuel costs (RAC, UK).
6. If you are stuck in a traffic jam for more than a few minutes, and it is safe to do so, **switch off your engine**. Modern cars now have a cut-off and restart mechanism for energy saving in these circumstances.
7. **If you don't really need to use your air conditioning, switch it off** and open your air vents or windows. Switching off air conditioning can help decrease your gas consumption considerably.
8. **Get your motor car serviced regularly** and ensure that you check tyre pressures at regular intervals and before long journeys. Incorrect tyre pressures can have an impact on fuel consumption, adding up to 2% to your fuel bill.
9. **Ask your garage to check your vehicle emissions and catalytic converter**. According to the RAC (UK), 90% of badly polluting vehicles can be retuned by a garage within 15 minutes.
These fuel economy tips are here only a guide and you should consider your own circumstances before trying these ideas.
## Conversion units for the Fuel Consumption Converter
Kilometers / Liter (km/L), Liters / 100 km (L/100 km), Miles / Gallon (UK) (mpg), Miles / Gallon (US) (mpg), Miles / Liter (mi/L),
***
To help with productivity, we now set a cookie to store the last units you have converted from and to. This means that when you re-visit this fuel consumption converter, the units will automatically be selected for you.
Unit features
1. [Cm and Feet Conversion](https://www.thecalculatorsite.com/conversions/common/cm-to-feet-inches.php)
2. [Kilograms and Pounds Conversion](https://www.thecalculatorsite.com/conversions/common/kg-to-pounds-ounces.php)
3. [Airline Baggage Weight - Why Does It Matter?](https://www.thecalculatorsite.com/articles/units/mathematics-of-airline-baggage.php)
4. [How Big is an Acre?](https://www.thecalculatorsite.com/articles/units/how-big-is-an-acre.php)
5. [How Much Does a Gallon of Water Weigh?](https://www.thecalculatorsite.com/articles/units/how-much-gallon-of-water-weigh.php)
#### Finance
[Compound Interest Calculator](https://www.thecalculatorsite.com/finance/calculators/compoundinterestcalculator.php) [CAGR Calculator](https://www.thecalculatorsite.com/finance/calculators/cagr-calculator.php) [Percentage Calculator](https://www.thecalculatorsite.com/math/percentage-calculator.php) [Salary to Hourly Calculator](https://www.thecalculatorsite.com/finance/calculators/salary-to-hourly.php) [Simple Interest Calculator](https://www.thecalculatorsite.com/finance/calculators/simple-interest-calculator.php) [All Finance Calculators...](https://www.thecalculatorsite.com/finance/)
#### Home & Garden
[CBM Calculator](https://www.thecalculatorsite.com/misc/cubic-meters-calculator.php) [Cubic Feet Calculator](https://www.thecalculatorsite.com/misc/cubic-feet-calculator.php) [Cubic Yards Calculator](https://www.thecalculatorsite.com/misc/cubic-yards-calculator.php) [Mulch Calculator](https://www.thecalculatorsite.com/construction/mulch-calculator.php) [Square Footage Calculator](https://www.thecalculatorsite.com/misc/square-footage-calculator.php) [All Construction Calculators...](https://www.thecalculatorsite.com/construction/)
#### Cooking
[Cups to Grams](https://www.thecalculatorsite.com/cooking/cups-grams.php) [Grams to Cups](https://www.thecalculatorsite.com/cooking/grams-cups.php) [Grams to Tablespoons](https://www.thecalculatorsite.com/cooking/grams-tablespoons.php) [Grams to Teaspoons](https://www.thecalculatorsite.com/cooking/grams-teaspoons.php) [mL to Grams](https://www.thecalculatorsite.com/cooking/ml-grams.php) [All Cooking Calculators...](https://www.thecalculatorsite.com/cooking/)
#### Company
[Articles](https://www.thecalculatorsite.com/articles/) [About The Calculator Site](https://www.thecalculatorsite.com/aboutus.php) [Privacy & Cookie Use](https://www.thecalculatorsite.com/privacypolicy.php) [Terms and Conditions](https://www.thecalculatorsite.com/disclaimer.php) [Contact Us](https://www.thecalculatorsite.com/feedback.php)
© Copyright 2026, Hazell Industries Hazell Industries Ltd, 124 City Road, London. EC1V 2NX |
| Readable Markdown | Use this fuel consumption converter to convert instantly between kilometers per liter, liters per 100 km, miles per gallon and other metric and imperial fuel consumption units.
**Disclaimer:** Whilst every effort has been made in building our calculator tools, we are not to be held liable for any damages or monetary losses arising out of or in connection with their use. [Full disclaimer](https://www.thecalculatorsite.com/disclaimer.php).
## Fuel economy conversions
The charts below show conversions for the most common units related to **fuel economy**. Whilst the majority of the world measures fuel economy in Liters Per 100km, the UK still uses the imperial Miles Per Gallon (MPG). MPG is also sometimes referenced in the United States. However, it's worth remembering that the [US gallon is smaller than the UK gallon](https://www.thecalculatorsite.com/articles/units/us-gallons-imperial-gallons.php), meaning MPG measurements for the US unit and the imperial unit are different.
- [L/100km to MPG](https://www.thecalculatorsite.com/conversions/fuelconsumption.php#infoTable1)
- [MPG to L/100km](https://www.thecalculatorsite.com/conversions/fuelconsumption.php#infoTable2)
| L/100km | MPG (US) | MPG (UK) | Km/L |
|---|---|---|---|
| 2\.0 | 117\.6 | 141\.2 | 50\.0 |
| 2\.2 | 106\.9 | 128\.4 | 45\.5 |
| 2\.4 | 98\.0 | 117\.7 | 41\.7 |
| 2\.6 | 90\.5 | 108\.6 | 38\.5 |
| 2\.8 | 84\.0 | 100\.9 | 35\.7 |
| 3\.0 | 78\.4 | 94\.2 | 33\.3 |
| 3\.2 | 73\.5 | 88\.3 | 31\.3 |
| 3\.4 | 69\.2 | 83\.1 | 29\.4 |
| 3\.6 | 65\.3 | 78\.5 | 27\.8 |
| 3\.8 | 61\.9 | 74\.3 | 26\.3 |
| 4\.0 | 58\.8 | 70\.6 | 25\.0 |
| 4\.2 | 56\.0 | 67\.3 | 23\.8 |
| 4\.4 | 53\.5 | 64\.2 | 22\.7 |
| 4\.6 | 51\.1 | 61\.4 | 21\.7 |
| 4\.8 | 49\.0 | 58\.9 | 20\.8 |
| 5\.0 | 47\.0 | 56\.5 | 20\.0 |
| 5\.2 | 45\.2 | 54\.3 | 19\.2 |
| 5\.4 | 43\.6 | 52\.3 | 18\.5 |
| 5\.6 | 42\.0 | 50\.4 | 17\.9 |
| 5\.8 | 40\.6 | 48\.7 | 17\.2 |
| 6\.0 | 39\.2 | 47\.1 | 16\.7 |
| 6\.2 | 37\.9 | 45\.6 | 16\.1 |
| 6\.4 | 36\.8 | 44\.1 | 15\.6 |
| 6\.6 | 35\.6 | 42\.8 | 15\.2 |
| 6\.8 | 34\.6 | 41\.5 | 14\.7 |
| 7\.0 | 33\.6 | 40\.4 | 14\.3 |
| 7\.2 | 32\.7 | 39\.2 | 13\.9 |
| 7\.4 | 31\.8 | 38\.2 | 13\.5 |
| 7\.6 | 30\.9 | 37\.2 | 13\.2 |
| 7\.8 | 30\.2 | 36\.2 | 12\.8 |
| 8\.0 | 29\.4 | 35\.3 | 12\.5 |
| Note: conversions are rounded to 1 decimal place. | | | |
| MPG (US) | L/100km | Km/L | MPG (UK) |
|---|---|---|---|
| 10 | 23\.5 | 4\.3 | 12\.0 |
| 12 | 19\.6 | 5\.1 | 14\.4 |
| 14 | 16\.8 | 6\.0 | 16\.8 |
| 16 | 14\.7 | 6\.8 | 19\.2 |
| 18 | 13\.1 | 7\.7 | 21\.6 |
| 20 | 11\.8 | 8\.5 | 24\.0 |
| 22 | 10\.7 | 9\.4 | 26\.4 |
| 24 | 9\.8 | 10\.2 | 28\.8 |
| 26 | 9\.0 | 11\.1 | 31\.2 |
| 28 | 8\.4 | 11\.9 | 33\.6 |
| 30 | 7\.8 | 12\.8 | 36\.0 |
| 32 | 7\.4 | 13\.6 | 38\.4 |
| 34 | 6\.9 | 14\.5 | 40\.8 |
| 36 | 6\.5 | 15\.3 | 43\.2 |
| 38 | 6\.2 | 16\.2 | 45\.6 |
| 40 | 5\.9 | 17\.0 | 48\.0 |
| 42 | 5\.6 | 17\.9 | 50\.4 |
| 44 | 5\.3 | 18\.7 | 52\.8 |
| 46 | 5\.1 | 19\.6 | 55\.2 |
| 48 | 4\.9 | 20\.4 | 57\.6 |
| 50 | 4\.7 | 21\.3 | 60\.0 |
| Note: conversions are rounded to 1 decimal place. | | | |
## Tips for improving fuel economy
With the price of gasoline getting higher and higher, here are some tips for how you can help your own pocket, and the environment, by consuming less fuel when you drive.
1. **Steer clear of short trips when possible**: cold engines can use 60% more gasoline than a warm engine (Energy Saving Trust).
2. **Check what you're carrying on your journey**. Remove anything you don't need to take with you, such as roof racks, bicycle racks and items in your trunk. By saving on weight, you will save on gas consumption.
3. **Where possible, drive in the highest gear that you can without letting the engine labor**. Driving a motor vehicle at 60 kilometers per hour in third gear can use 25 per cent more fuel than driving at the same speed in fifth gear (RAC, UK).
4. **Consider your speed**. When travelling at 110 km/h you use approximately 30 per cent more gasoline than at 80 km/h, in the same gear. The most economical speed is said to be 65-80 km/h.
5. **Avoid heavy braking and apply the throttle pedal lightly**. By braking heavily and accelerating quickly you waste fuel. Improving your driving in this area can save you up to 30% on fuel costs (RAC, UK).
6. If you are stuck in a traffic jam for more than a few minutes, and it is safe to do so, **switch off your engine**. Modern cars now have a cut-off and restart mechanism for energy saving in these circumstances.
7. **If you don't really need to use your air conditioning, switch it off** and open your air vents or windows. Switching off air conditioning can help decrease your gas consumption considerably.
8. **Get your motor car serviced regularly** and ensure that you check tyre pressures at regular intervals and before long journeys. Incorrect tyre pressures can have an impact on fuel consumption, adding up to 2% to your fuel bill.
9. **Ask your garage to check your vehicle emissions and catalytic converter**. According to the RAC (UK), 90% of badly polluting vehicles can be retuned by a garage within 15 minutes.
These fuel economy tips are here only a guide and you should consider your own circumstances before trying these ideas.
## Conversion units for the Fuel Consumption Converter
Kilometers / Liter (km/L), Liters / 100 km (L/100 km), Miles / Gallon (UK) (mpg), Miles / Gallon (US) (mpg), Miles / Liter (mi/L),
***
To help with productivity, we now set a cookie to store the last units you have converted from and to. This means that when you re-visit this fuel consumption converter, the units will automatically be selected for you. |
| Shard | 158 (laksa) |
| Root Hash | 8481315234072551558 |
| Unparsed URL | com,thecalculatorsite!www,/conversions/fuelconsumption.php s443 |