10 mpg to l/100 km
10 mpg (US) = 23.52 l/100 km = 4.25 km/l. 10 mpg (UK) = 28.25 l/100 km = 3.54 km/l. A UK gallon is bigger, so 10 mpg on a British car equals 8.3 mpg on a US gauge.
How to convert 10 mpg to l/100 km
- US mpg: 235.21 ÷ 10 = 23.52 l/100 km
- UK mpg: 282.48 ÷ 10 = 28.25 l/100 km
- km/l (US mpg): 100 ÷ 23.52 = 4.25 km/l
Values around 10 mpg
| mpg | l/100 km (US) | l/100 km (UK) | km/l (US) |
|---|---|---|---|
| 5 mpg | 47.04 | 56.5 | 2.13 |
| 6 mpg | 39.2 | 47.08 | 2.55 |
| 7 mpg | 33.6 | 40.35 | 2.98 |
| 8 mpg | 29.4 | 35.31 | 3.4 |
| 9 mpg | 26.13 | 31.39 | 3.83 |
| 10 mpg | 23.52 | 28.25 | 4.25 |
| 11 mpg | 21.38 | 25.68 | 4.68 |
| 12 mpg | 19.6 | 23.54 | 5.1 |
| 13 mpg | 18.09 | 21.73 | 5.53 |
| 14 mpg | 16.8 | 20.18 | 5.95 |
| 15 mpg | 15.68 | 18.83 | 6.38 |
Need another number, l/100 km to mpg, or km/l? Use the full fuel economy converter.
Questions
How many l/100 km is 10 mpg?
10 mpg (US) is 23.52 l/100 km. 10 mpg (UK, imperial gallon) is 28.25 l/100 km. Use the US figure for American cars and EPA ratings, and the UK figure for British cars and older UK adverts.
Is 10 mpg good?
It is low: typical of large trucks, performance cars and older V8s.
How do I work out 10 mpg in l/100 km myself?
Divide 235.21 by 10 for US mpg (23.52), or 282.48 by 10 for UK mpg (28.25). The same formula works backwards from l/100 km to mpg.