Do you ever wonder how much you must pay for fuel/gas in a year? Use this simple gas cost calculator to find out how much you spend or calculate fuel/gas costs, cost average monthly and annually. In addition, this calculator will also compute the miles per gallon (MPG) for your vehicle.

**Gas Tank Capacity Reference**

Compact Cars hold between 13-15 gallons of gas

Sedans hold between 18-19 gallons of gas

Small SUVs hold around 18 gallons of gas

Large SUVs can hold as much as 28-33 gallons of gas

Trucks can hold between 26-37 gallons of gas