Gas
Gas is a fast, free everyday-life calculator. Enter Fuel Type, Gallons and Price per Gallon ($) to get an instant, accurate result — complete with the formula, a step-by-step worked example, and answers to common questions, all on one page and private to your browser.
Formula
Cost = Gallons × Price/Gallon × Type Multiplier; Cost/Mile = Total / (Gallons × MPG)
- Gas calculator — enter the relevant values above.
Gas
Enter values to calculate Gas.
Frequently asked questions
What does Gas calculate?
Enter the relevant values above to get your Gas result.