Mile per liter to Mile per imperial gallon Converter
Type a value — the answer appears instantly. 1 mi/L = 4.5461 mpg (UK).
Reviewed by the OmniCalc teamMethod verified 2026-07-01
136.38 miles per imperial gallon
= 113.56 mpg (US)= 2.0712 L/100km
equals 136.38 miles per imperial gallonFormula: mpg (UK) = mi/L × 4.54609
Mile per liter to Mile per imperial gallon formula
mpg (UK) = mi/L × 4.54609
Convert 5 miles per liter to miles per imperial gallon
- Start with 5 miles per liter.
- Multiply by the conversion factor: 5 × 4.54609 = 22.73.
- So 5 mi/L = 22.73 mpg (UK).
Mile per liter to Mile per imperial gallon conversion table
| Miles per liter (mi/L) | Miles per imperial gallon (mpg (UK)) |
|---|---|
| 3 mi/L | 13.638 mpg (UK) |
| 4 mi/L | 18.184 mpg (UK) |
| 5 mi/L | 22.73 mpg (UK) |
| 6 mi/L | 27.277 mpg (UK) |
| 7 mi/L | 31.823 mpg (UK) |
| 8 mi/L | 36.369 mpg (UK) |
| 9 mi/L | 40.915 mpg (UK) |
| 10 mi/L | 45.461 mpg (UK) |
| 12 mi/L | 54.553 mpg (UK) |
| 15 mi/L | 68.191 mpg (UK) |
| 18 mi/L | 81.83 mpg (UK) |
| 20 mi/L | 90.922 mpg (UK) |
| 25 mi/L | 113.65 mpg (UK) |
| 30 mi/L | 136.38 mpg (UK) |
| 35 mi/L | 159.11 mpg (UK) |
| 40 mi/L | 181.84 mpg (UK) |
| 45 mi/L | 204.57 mpg (UK) |
| 50 mi/L | 227.3 mpg (UK) |
| 60 mi/L | 272.77 mpg (UK) |
| 70 mi/L | 318.23 mpg (UK) |
| 80 mi/L | 363.69 mpg (UK) |
| 90 mi/L | 409.15 mpg (UK) |
| 100 mi/L | 454.61 mpg (UK) |
Unit definitions
What is a mile per liter?
Miles per liter is an uncommon hybrid measure that pairs the mile with the metric liter. It occasionally appears where US distance habits meet metric fuel pricing, and is the reciprocal of liters-per-100km after converting miles to kilometers.
What is a mile per imperial gallon?
Miles per imperial gallon is the fuel-economy measure used in the United Kingdom. The imperial gallon (4.546 liters) is about 20% larger than the US gallon, so the same car reads a higher mpg figure in UK units than in US units — a common source of confusion when comparing quoted economy.
Frequently asked questions
How many miles per imperial gallon are in one mile per liter?
One mile per liter equals 4.5461 miles per imperial gallon (1 mi/L = 4.5461 mpg (UK)).
How do I convert miles per liter to miles per imperial gallon?
Multiply the value in miles per liter by 4.54609. For example, 10 mi/L × 4.54609 = 45.461 mpg (UK).
Which is bigger — a mile per liter or a mile per imperial gallon?
A mile per liter is bigger: one mile per liter contains 4.5461 miles per imperial gallon.
Is this mile per liter to mile per imperial gallon converter free?
Yes — the converter is free, works offline once loaded, and computes instantly in your browser without sending your numbers to a server.
Conversion factors follow international definitions (SI / NIST). Last verified 2026-07-01.