Calculate miles per gallon, gallons per 100 miles and liters per 100 kilometers from distance and fuel used.
Use the connected calculators in this build for related estimates without starting over.
Enter the requested values above and select Calculate. Change any input to compare scenarios.
If you drive 360 miles and use 12 gallons, fuel economy is 30 MPG, or about 7.84 L/100 km.
For the best tank-to-tank estimate, fill the tank to the same level before and after the measured driving period.
Calculate miles per gallon, gallons per 100 miles and liters per 100 kilometers from distance and fuel used.
MPG = miles driven ÷ gallons used. L/100 km ≈ 235.214583 ÷ MPG.
Yes. ERICH Calculators is free to use and no account is required.
See how formulas, sources and limitations are handled across ERICH Calculators.