Calculate liters per 100 kilometers, fuel used, trip fuel cost, cost per kilometer, driving range, and fuel economy conversions. Use this L/100km calculator to estimate vehicle fuel consumption and fuel costs.
Calculate L/100km:
Enter kilometers driven and liters used to calculate fuel consumption.
Calculate liters used:
Enter kilometers driven and known L/100km to estimate total fuel used.
Calculate distance:
Enter liters used and known L/100km to estimate how many kilometers were driven.
Calculate fuel cost:
Enter liters used and fuel price per liter to estimate total fuel cost.
A liters per 100 km calculator helps track fuel consumption, estimate fuel spending, compare vehicles, and understand how efficiently your vehicle uses fuel.
It is useful after filling your tank, planning a trip, budgeting for fuel, or comparing actual fuel consumption with a vehicle estimate.
Your result shows liters per 100 km, liters used, kilometers driven, fuel cost, cost per kilometer, estimated tank range, annual fuel used, annual fuel cost, MPG conversion, and estimated savings compared with another L/100km value.
Liters per 100 km shows how many liters of fuel a vehicle uses to travel 100 kilometers.
Divide liters used by kilometers driven, then multiply by 100.
Yes. A lower L/100km value means the vehicle uses less fuel to travel the same distance.
For US MPG, divide 235.214 by L/100km. For UK MPG, divide 282.481 by L/100km.