Convert mi/L to mpg (UK)
Miles per liter to miles per imperial gallon. Enter a value to convert, or use the mi/L to mpg (UK) chart further down the page.
1 mile per liter equals 4.54609 miles per imperial gallon. Going the other way, 1 mile per imperial gallon = 0.2199692483 miles per liter.
Note. L/100km is an inverse measure — a lower number means better economy — so converting to or from it uses a reciprocal, not a multiplication.
How to convert mi/L to mpg (UK)
To convert miles per liter to miles per imperial gallon, multiply the mile per liter value by 4.54609. You can also divide by 0.2199692483 to get the same answer.
MPG (UK) = mi/L × 4.54609
Worked example
Convert 30 mi/L to miles per imperial gallon:
30 mi/L = 136.3827 MPG (UK)
mi/L to mpg (UK) conversion chart
Use this mi/L to mpg (UK) table for quick reference without typing anything.
| miles per liter (mi/L) | miles per imperial gallon (MPG (UK)) |
|---|---|
| 5 mi/L | 22.73045 MPG (UK) |
| 10 mi/L | 45.4609 MPG (UK) |
| 15 mi/L | 68.19135 MPG (UK) |
| 20 mi/L | 90.9218 MPG (UK) |
| 25 mi/L | 113.65225 MPG (UK) |
| 30 mi/L | 136.3827 MPG (UK) |
| 35 mi/L | 159.11315 MPG (UK) |
| 40 mi/L | 181.8436 MPG (UK) |
| 50 mi/L | 227.3045 MPG (UK) |
| 60 mi/L | 272.7654 MPG (UK) |
What is a mile per liter?
The mile per liter (mi/L) is a unit of fuel economy equal to 1.609344 kilometer per liters.
What is a mile per imperial gallon?
Miles per imperial gallon is the figure quoted in the UK. The imperial gallon is 4.54609 litres, about 20% larger than the US gallon.
Frequently asked questions
How many mpg (UK) are in a mile per liter?
1 mi/L equals 4.54609 mpg (UK). Going the other way, 1 mpg (UK) is 0.2199692483 mi/L.
How do you convert mi/L to mpg (UK)?
To convert miles per liter to miles per imperial gallon, multiply the mile per liter value by 4.54609. You can also divide by 0.2199692483 to get the same answer.
What is 10 mi/L in mpg (UK)?
10 mi/L equals 45.4609 mpg (UK). The conversion chart on this page lists the other values people look up most often.
Related fuel economy conversions
Convert mi/L to other units
Convert other units to mpg (UK)
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