Free Online Fuel Cost Calculator
Estimate the fuel cost of a road trip from distance, efficiency, and gas price.
Estimates use steady fuel efficiency and do not include traffic, elevation, weather, idling, tolls, or maintenance. Real-world results are often slightly higher.
About the Fuel Cost Calculator
Free fuel cost calculator. Enter trip distance, MPG or L/100km, fuel price, and passengers to estimate total and per-person fuel costs.
How to use this tool
Use the controls above to enter your values, choose your options, and view the result. The tool updates as you work, and the result can be copied or downloaded where supported.
Frequently asked questions
Is this tool free?
Yes. Every tool on ImGenerate is free to use and does not require an account.
Is my data safe?
Tools that run entirely in the browser keep your data on your device. Any server-backed lookup is noted in the tool and only sends the information needed for the result.