31 mpg to l/100 km
31 mpg (US) = 7.59 l/100 km = 13.18 km/l. 31 mpg (UK) = 9.11 l/100 km = 10.97 km/l. A UK gallon is bigger, so 31 mpg on a British car equals 25.8 mpg on a US gauge.
How to convert 31 mpg to l/100 km
- US mpg: 235.21 ÷ 31 = 7.59 l/100 km
- UK mpg: 282.48 ÷ 31 = 9.11 l/100 km
- km/l (US mpg): 100 ÷ 7.59 = 13.18 km/l
Values around 31 mpg
| mpg | l/100 km (US) | l/100 km (UK) | km/l (US) |
|---|---|---|---|
| 26 mpg | 9.05 | 10.86 | 11.05 |
| 27 mpg | 8.71 | 10.46 | 11.48 |
| 28 mpg | 8.4 | 10.09 | 11.9 |
| 29 mpg | 8.11 | 9.74 | 12.33 |
| 30 mpg | 7.84 | 9.42 | 12.75 |
| 31 mpg | 7.59 | 9.11 | 13.18 |
| 32 mpg | 7.35 | 8.83 | 13.6 |
| 33 mpg | 7.13 | 8.56 | 14.03 |
| 34 mpg | 6.92 | 8.31 | 14.45 |
| 35 mpg | 6.72 | 8.07 | 14.88 |
| 36 mpg | 6.53 | 7.85 | 15.31 |
Cars that get about 31 mpg
Models whose official US combined rating range includes 31 mpg (the exact figure depends on engine and trim).
- Hyundai Venue 31 mpg combined (US)
- BMW 3 Series 29–31 mpg combined (US)
- Nissan Rogue 29–33 mpg combined (US)
- Kia Seltos 25–31 mpg combined (US)
- Subaru Forester 26–35 mpg combined (US)
- Toyota Highlander 24–35 mpg combined (US)
- Honda CR-V 28–40 mpg combined (US)
- Hyundai Tucson 26–38 mpg combined (US)
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Questions
How many l/100 km is 31 mpg?
31 mpg (US) is 7.59 l/100 km. 31 mpg (UK, imperial gallon) is 9.11 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 31 mpg good?
It is about average to good for a modern petrol car.
How do I work out 31 mpg in l/100 km myself?
Divide 235.21 by 31 for US mpg (7.59), or 282.48 by 31 for UK mpg (9.11). The same formula works backwards from l/100 km to mpg.