iRacing Fuel Calculator
Calculate fuel requirements for any iRacing race or endurance stint. No login required.
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How to use this calculator
Enter your car's fuel consumption per lap (found in the iRacing setup sheet), your average lap time, and the total race duration. The calculator will tell you how many laps you can do per stint, how much fuel the whole race needs, and how many pit stops are required.
Embed this calculator
View live preview →Drop this into any blog, Discord embed, or community site. It auto-updates when we ship improvements.
<iframe src="https://irsp.app/embed/fuel-calculator" width="480" height="620" style="border:0" title="iRacing Fuel Calculator" ></iframe>