54 mpg to l/100 km
54 mpg (US) = 4.36 l/100 km = 22.96 km/l. 54 mpg (UK) = 5.23 l/100 km = 19.12 km/l. A UK gallon is bigger, so 54 mpg on a British car equals 45 mpg on a US gauge.
How to convert 54 mpg to l/100 km
- US mpg: 235.21 ÷ 54 = 4.36 l/100 km
- UK mpg: 282.48 ÷ 54 = 5.23 l/100 km
- km/l (US mpg): 100 ÷ 4.36 = 22.96 km/l
Values around 54 mpg
| mpg | l/100 km (US) | l/100 km (UK) | km/l (US) |
|---|---|---|---|
| 49 mpg | 4.8 | 5.76 | 20.83 |
| 50 mpg | 4.7 | 5.65 | 21.26 |
| 51 mpg | 4.61 | 5.54 | 21.68 |
| 52 mpg | 4.52 | 5.43 | 22.11 |
| 53 mpg | 4.44 | 5.33 | 22.53 |
| 54 mpg | 4.36 | 5.23 | 22.96 |
| 55 mpg | 4.28 | 5.14 | 23.38 |
| 56 mpg | 4.2 | 5.04 | 23.81 |
| 57 mpg | 4.13 | 4.96 | 24.23 |
| 58 mpg | 4.06 | 4.87 | 24.66 |
| 59 mpg | 3.99 | 4.79 | 25.08 |
Cars that get about 54 mpg
Models whose official US combined rating range includes 54 mpg (the exact figure depends on engine and trim).
- GMC Sierra 15–68 mpg combined (US)
- Chevrolet Silverado 15–70 mpg combined (US)
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Questions
How many l/100 km is 54 mpg?
54 mpg (US) is 4.36 l/100 km. 54 mpg (UK, imperial gallon) is 5.23 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 54 mpg good?
Yes. 54 mpg is excellent for a petrol car; most hybrids and small cars are in this range.
How do I work out 54 mpg in l/100 km myself?
Divide 235.21 by 54 for US mpg (4.36), or 282.48 by 54 for UK mpg (5.23). The same formula works backwards from l/100 km to mpg.