How to Calculate Fuel Cost for a Trip
Trip fuel cost = (distance ÷ fuel economy) × fuel price.
Units
Use miles and MPG for US estimates, or kilometers and L/100km for metric calculations.
Our Trip Fuel Cost Calculator handles both approaches.
Trip fuel cost = (distance ÷ fuel economy) × fuel price.
Use miles and MPG for US estimates, or kilometers and L/100km for metric calculations.
Our Trip Fuel Cost Calculator handles both approaches.