How to convert miles per gallon (UK) to miles per gallon (US)
Multiply the number of miles per gallon (UK) by 0.832674. That is all there is to it, because the factor between miles per gallon (UK) and miles per gallon (US) never changes.
Example: 40 miles per gallon (UK) × 0.832674 ≈ 33.307 miles per gallon (US).
UK MPG to MPG chart
| Miles per gallon (UK) (mpg (UK)) | Miles per gallon (US) (mpg) |
|---|---|
| 20 mpg (UK) | 16.6535 mpg |
| 25 mpg (UK) | 20.8169 mpg |
| 30 mpg (UK) | 24.9802 mpg |
| 35 mpg (UK) | 29.1436 mpg |
| 40 mpg (UK) | 33.307 mpg |
| 45 mpg (UK) | 37.4703 mpg |
| 50 mpg (UK) | 41.6337 mpg |
| 55 mpg (UK) | 45.7971 mpg |
| 60 mpg (UK) | 49.9605 mpg |
| 65 mpg (UK) | 54.1238 mpg |
| 70 mpg (UK) | 58.2872 mpg |
Values are rounded to six decimals below 1, four decimals up to 1,000 and two decimals above. The converter above shows more digits.
About the units
One mile per gallon (UK) is 0.3540061899 kilometers per liter.
One mile per gallon (US) is 0.4251437074 kilometers per liter.
Need the other direction? Use the MPG to UK MPG converter. For every fuel economy unit at once, open the Fuel Economy Converter.
Frequently asked questions
How many miles per gallon (US) are in a mile per gallon (UK)?
There are 0.832674 miles per gallon (US) in one mile per gallon (UK).
How do I convert miles per gallon (UK) to miles per gallon (US)?
Multiply the number of miles per gallon (UK) by 0.832674. For example: 40 miles per gallon (UK) × 0.832674 ≈ 33.307 miles per gallon (US).
What is 50 miles per gallon (UK) in miles per gallon (US)?
50 miles per gallon (UK) equals 41.6337 miles per gallon (US).