Miles per UK gallon to kilometers per liter
Type a value in mpg (UK) to get it in km/L instantly.
That's 1.25× as economical as a large SUV, while a family car is 1.13× better. On a 50-liter tank, that is about 531 km of range.
Convert the other way: km/L to mpg (UK)
What it means
How far on one tank?
Range assumes a 50-liter tank. US and UK gallons differ, so always check which mpg a figure means.
The math
How to convert mpg (UK) to km/L
To convert miles per UK gallon to kilometers per liter, multiply by 0.354006.
Example: 30 mpg (UK) × 0.354006 = 10.6202 km/L.
In the other direction, 1 km/L = 2.82481 mpg (UK).
Every unit
Your fuel economy in every unit
Tables
mpg (UK) to km/L conversion table
| mpg (UK) | km/L |
|---|---|
| 5 mpg (UK) | 1.77003 km/L |
| 6 mpg (UK) | 2.12404 km/L |
| 7 mpg (UK) | 2.47804 km/L |
| 8 mpg (UK) | 2.83205 km/L |
| 9 mpg (UK) | 3.18606 km/L |
| 10 mpg (UK) | 3.54006 km/L |
| 12 mpg (UK) | 4.24807 km/L |
| 15 mpg (UK) | 5.31009 km/L |
| 20 mpg (UK) | 7.08012 km/L |
| 25 mpg (UK) | 8.85015 km/L |
| 30 mpg (UK) | 10.6202 km/L |
| 35 mpg (UK) | 12.3902 km/L |
| 40 mpg (UK) | 14.1602 km/L |
| 50 mpg (UK) | 17.7003 km/L |
| 60 mpg (UK) | 21.2404 km/L |
km/L to mpg (UK) conversion table
| km/L | mpg (UK) |
|---|---|
| 5 km/L | 14.124 mpg (UK) |
| 6 km/L | 16.9489 mpg (UK) |
| 7 km/L | 19.7737 mpg (UK) |
| 8 km/L | 22.5985 mpg (UK) |
| 9 km/L | 25.4233 mpg (UK) |
| 10 km/L | 28.2481 mpg (UK) |
| 12 km/L | 33.8977 mpg (UK) |
| 15 km/L | 42.3721 mpg (UK) |
| 20 km/L | 56.4962 mpg (UK) |
| 25 km/L | 70.6202 mpg (UK) |
| 30 km/L | 84.7443 mpg (UK) |
| 35 km/L | 98.8683 mpg (UK) |
| 40 km/L | 112.992 mpg (UK) |
| 50 km/L | 141.24 mpg (UK) |
| 60 km/L | 169.489 mpg (UK) |
Quick answers
Quick answers
- How many km/L is 1 mpg (UK)?
- 1 mpg (UK) is 0.354006 km/L.
- How many km/L is 10 mpg (UK)?
- 10 mpg (UK) is 3.54006 km/L.
- How many km/L is 30 mpg (UK)?
- 30 mpg (UK) is 10.6202 km/L.
The units
About these units
Miles per UK gallon (mpg (UK))
UK mpg uses the 4.546-liter imperial gallon, so the same car scores higher than in US mpg. British car reviews still quote it.
Kilometers per liter (km/L)
Kilometers per liter says how far you travel on one liter. India, Japan and much of Asia rate cars this way; bigger numbers are better.
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