About the Fuel Economy Converter
Convert your car's fuel average between km per litre, litres per 100 km and US or UK miles per gallon, and work out how much fuel and money a trip needs.
Key features
- km per litre (fuel average)
- Litres per 100 km
- Miles per gallon, US and UK
- Miles per litre
- Fuel needed for a trip
- Trip fuel cost in any currency
Convert your car's fuel average
Car reviews, brochures and dashboards use different measures of fuel economy. Convert between km per litre (common in Pakistan and India), litres per 100 km (Europe, Gulf, Australia) and miles per gallon (US and UK), and estimate the cost of a trip.
Conversion table
| km/L | L/100km | mpg (US) | mpg (UK) |
|---|---|---|---|
| 8 | 12.5 | 18.8 | 22.6 |
| 10 | 10.0 | 23.5 | 28.2 |
| 12 | 8.3 | 28.2 | 33.9 |
| 15 | 6.7 | 35.3 | 42.4 |
| 18 | 5.6 | 42.3 | 50.8 |
| 20 | 5.0 | 47.0 | 56.5 |
Tips for better fuel average
- Keep tyres at the right pressure; under-inflation increases fuel use.
- Drive smoothly and avoid hard acceleration and braking.
- Limit idling and air conditioning when possible.
- Service your car regularly, including air filters and spark plugs.
Related tools
Speed converter, volume converter, and auto loan calculator.
How to use the Fuel Economy Converter
- Enter the value you want to convert and choose its unit.
- Pick any regional option, such as marla size, bigha region or ingredient.
- Every equivalent appears instantly, with reference tables below.
- Change the value or unit to compare; nothing needs to be submitted.