This application helps users calculate their fuel consumption and associated costs. It utilizes standard units commonly used in the USA, such as miles, dollars, and U.S. gallons.




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Looking for free fuel calculator racing apps? 17 of our 239+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 | Free | — | No | No | May 2026 | |
| 2 | Free | 5.0★ (6) | No | No | Jul 2026 | |
| 3 | Free | 4.3★ (3) | No | Yes | Jun 2026 | |
| 4 | Free | 3.0★ (2) | No | No | May 2026 | |
| 5 | Free | 4.9★ (86) | No | No | Jul 2026 | |
| 6 | Free | — | No | Yes | Aug 2026 | |
| 7 | Free | — | No | No | May 2026 | |
| 8 | Free was $2.99 | — | No | No | Jun 2026 |





This application helps users calculate their fuel consumption and associated costs. It utilizes standard units commonly used in the USA, such as miles, dollars, and U.S. gallons.



This app helps sim racers calculate precise fuel needs for races, from sprints to endurance events. It eliminates guesswork by using your driving data to determine exact fuel requirements and includes a safety buffer. Access racing tips and optimize pit stop strategies for improved performance.


Easily calculate the cost of car journeys by inputting distance, fuel price, and your vehicle's consumption. Supports various common units for distance, fuel cost, and fuel economy.


This app provides a suite of automotive tools for car enthusiasts. It includes calculators for ethanol blends and tire sizes, a tracker for car modifications, and a locator for E85 fuel stations. Optional CarPlay support keeps essential tools accessible on the road.










Quickly estimate fuel costs for any journey by inputting distance and your vehicle's MPG. Adjust the price per gallon for accurate, real-time calculations. Ideal for travelers and budget-conscious drivers.




Estimate travel costs, calculate fuel needed for trips, and evaluate your vehicle's fuel efficiency. Supports various units of measurement for global use and works offline.


Calculate your fuel expenses and track your vehicle's efficiency. This tool helps you determine cost per mile, yearly fuel expenditure, and miles per gallon. It's ideal for budgeting trips and managing fuel reimbursements.




Easily calculate the precise amounts of E85 and pump gas needed to achieve your desired ethanol blend. This tool estimates your current fuel level and provides an estimated octane rating for your mix. It works offline, making it convenient for use at any gas station.


Calculate fuel expenditure and efficiency in MPG or L/100km. Features include fuel consumption, cost, and distance calculators, plus unit converters for area, distance, and volume. Save time and money on your travels.




This app assists users in calculating the precise amounts of standard and ethanol gasoline needed to achieve a desired ethanol percentage in their fuel mix. It simplifies the process by taking into account tank size, current fuel level, and the ethanol content of available fuel types.


This app simplifies the process of mixing 2-stroke fuel for various engines. It calculates the precise amount of oil needed for any fuel quantity and ratio, and helps track stored fuel freshness and expiry dates.


This application helps performance enthusiasts and flex-fuel vehicle owners precisely calculate the amounts of E85 and gasoline needed for specific ethanol percentages or octane ratings. It offers both simple and advanced modes for fuel mixing calculations, supporting metric and imperial units.