25 L/100 km to mpg (UK) — 25 litres per 100 km in Imperial miles per gallon
25 L/100 km → 11.299237 mpg (UK)
25 litres per 100 km in other units
| US miles per gallon | 9.408583 | mpg (US) |
|---|---|---|
| Imperial miles per gallon | 11.299237 | mpg (UK) |
| Kilometres per litre | 4 | km/L |
| Miles per litre | 2.485485 | mi/L |
L/100 km to mpg (UK) at a glance
| Litres per 100 km | Imperial miles per gallon |
|---|---|
| 1 L/100 km | 282.480936 mpg (UK) |
| 2 L/100 km | 141.240468 mpg (UK) |
| 3 L/100 km | 94.160312 mpg (UK) |
| 5 L/100 km | 56.496187 mpg (UK) |
| 10 L/100 km | 28.248094 mpg (UK) |
| 20 L/100 km | 14.124047 mpg (UK) |
| 25 L/100 km | 11.299237 mpg (UK) |
| 50 L/100 km | 5.649619 mpg (UK) |
| 100 L/100 km | 2.824809 mpg (UK) |
| 250 L/100 km | 1.129924 mpg (UK) |
| 500 L/100 km | 0.56496187 mpg (UK) |
| 1,000 L/100 km | 0.28248094 mpg (UK) |
How to convert litres per 100 km to Imperial miles per gallon
Multiply by 282.480936 — one litre per 100 km is 282.480936 Imperial miles per gallon.
Working 25 L/100 km → 11.299237 mpg (UK)
In words: about eleven Imperial miles per gallon.
What these units are
The litre per 100 km and the Imperial mile per gallon are covered in the fuel economy unit guide, along with every other unit on this page.
Questions
How many Imperial miles per gallon are in a litre per 100 km?
One litre per 100 km is 282.480936 Imperial miles per gallon.
What is 25 litres per 100 km in Imperial miles per gallon?
25 litres per 100 km is 11.299237 Imperial miles per gallon. The working is 25 L/100 km → 11.299237 mpg (UK).
Why can't I convert mpg with a simple multiplier?
Because the two measures run in opposite directions. Miles per gallon counts distance per unit of fuel; litres per 100 km counts fuel per unit of distance. One is the reciprocal of the other, so you divide rather than multiply.
Why is UK mpg always a bigger number than US mpg?
The Imperial gallon is about 20% larger, so the same car travels further on one of them. A car rated 30 mpg in the US is around 36 mpg in the UK, with nothing about the car having changed.
Going from 15 to 20 mpg, or 30 to 40 mpg — which saves more fuel?
The first, by a wide margin. Over 10,000 miles the 15-to-20 change saves about 167 gallons; the 30-to-40 change saves about 83. This is exactly the trap the inverse relationship sets, and why litres per 100 km is the easier measure to reason with.