Litre per 100 km to Miles per Imperial Gallon
Free instant litre per 100 km to miles per imperial gallon converter. 1 L/100km = 282.481 mpg.
Common Litre per 100 km to Miles per Imperial Gallon values
| Litre per 100 km (L/100km) | Miles per Imperial Gallon (mpg) |
|---|---|
| 1 | 282.481 |
| 5 | 56.4962 |
| 10 | 28.2481 |
| 25 | 11.2992 |
| 50 | 5.64962 |
| 100 | 2.82481 |
| 500 | 0.564962 |
| 1000 | 0.282481 |
How does Litre per 100 km to Miles per Imperial Gallon conversion work?
Type a value in the Litre per 100 km (L/100km) field and the equivalent in Miles per Imperial Gallon (mpg) appears instantly to the right. The math uses the exact formula shown above — no rounding errors, no approximations beyond standard floating-point precision. Use the swap button to flip the units and see the inverse conversion.
Litre per 100 km. The standard fuel-economy unit in metric countries. LOWER is better — 5 L/100km is fuel-efficient; 12 L/100km is thirsty.
Miles per Imperial Gallon. The UK fuel-economy unit. About 1.2× higher than US mpg because the imperial gallon is bigger. 40 UK mpg ≈ 33 US mpg.
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Conversion factors come from the official standard (NIST, BIPM, ISO definitions where applicable). Values are precise to standard floating-point limits.
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