Work out exactly how much fuel a trip will cost before you drive. Enter the distance, your car fuel economy, and the price of fuel, and this calculator returns the total spend plus the amount of fuel you will burn. It supports both US units (miles and miles per gallon) and metric units (kilometers and liters per 100km), so it works wherever you are. Fuel is often the biggest variable cost of driving, and a quick estimate helps you compare routes, decide between driving and other transport, or split costs fairly with passengers. Everything runs locally in your browser, so nothing you type is sent anywhere. Change any number and the total updates the moment you release the field.
It works out the fuel used from distance and fuel economy, then multiplies by the price per unit of fuel to get the trip cost.
Yes. You can enter fuel economy as miles per gallon or liters per 100 km and it handles the conversion.
Enter the current price per gallon or per liter, matching the fuel unit you selected for economy.
Work out exactly how much fuel a trip will cost before you drive. Enter the distance, your car fuel economy, and the price of fuel, and this calculator returns the total spend plus the amount of fuel you will burn.
Yes. Fuel Cost Calculator is completely free, with no sign-up and no usage limits.
Yes. Fuel Cost Calculator runs in any modern web browser. There is nothing to download or install.
Yes. Fuel Cost Calculator runs entirely on your device in your browser, so nothing you enter is uploaded to a server.