MPG converter
Convert between US MPG, Imperial MPG, and L/100 km for fuel economy comparisons.
Value
From
To
Result
7.84
How to use
1. Enter a fuel economy value.
2. Select source unit (US MPG, Imp MPG, or L/100 km).
3. Select target unit.
4. Read the converted result.
Example
MPG converter
Convert between US MPG, Imperial MPG, and L/100 km for fuel economy comparisons.
When to use
• When you need a quick estimate without spreadsheets.
• When you want privacy — calculations stay on your device.
Limitations
• When you need certified engineering or legal calculations.
• When site-specific conditions require a professional survey.
About this calculator
Convert between US MPG, Imperial MPG, and L/100 km for fuel economy comparisons.
Frequently asked questions
Is my data uploaded?
No. All math runs locally in your browser.
Is this tool free?
Yes. No account or subscription required.