Unit Converter › Fuel economy › UK mpg → km/L
Fuel economy · inverse · base litres per 100 km
UK mpg to km/L
1 miles/gallon (UK) = 0.354006189936 km/L. km/L and UK mpg are reciprocals — the conversion divides rather than multiplies, so a bigger number in one means a smaller number in the other.
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inverse · base litres per 100 km
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| Every unit at once | Value | Unit |
|---|
UK mpg to km/L table
| miles/gallon (UK) | km/L | Unit |
|---|---|---|
| 1 UK mpg | 0.354006189936 | km/L |
| 2 UK mpg | 0.708012379871 | km/L |
| 3 UK mpg | 1.06201856981 | km/L |
| 5 UK mpg | 1.77003094968 | km/L |
| 10 UK mpg | 3.54006189936 | km/L |
| 20 UK mpg | 7.08012379871 | km/L |
| 25 UK mpg | 8.85015474839 | km/L |
| 50 UK mpg | 17.7003094968 | km/L |
| 100 UK mpg | 35.4006189936 | km/L |
| 500 UK mpg | 177.003094968 | km/L |
| 1,000 UK mpg | 354.006189936 | km/L |
the only category that runs backwards
More litres per 100 km is worse; more miles per gallon is better. The two are reciprocals, not a scale factor, so you cannot average mpg figures the way you average L/100 km. US and UK mpg differ because the gallons do.