mpg to L/100km
1 mpg UK = 282.48094 L/100km. Type a figure below, or scan the table for the usual values.
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32 categories, 300 units. Bare words follow UK usage: pint, gallon, mpg and ton are imperial; US versions are named.
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mpg to L/100km quick table
| Miles per gallon (UK) (mpg UK) | Litres per 100 km (L/100km) |
|---|---|
| 20 mpg UK | 14.124047 L/100km |
| 25 mpg UK | 11.299237 L/100km |
| 30 mpg UK | 9.4160312 L/100km |
| 35 mpg UK | 8.0708839 L/100km |
| 40 mpg UK | 7.0620234 L/100km |
| 45 mpg UK | 6.2773541 L/100km |
| 50 mpg UK | 5.6496187 L/100km |
| 55 mpg UK | 5.136017 L/100km |
| 60 mpg UK | 4.7080156 L/100km |
| 65 mpg UK | 4.3458606 L/100km |
| 70 mpg UK | 4.0354419 L/100km |
| 80 mpg UK | 3.5310117 L/100km |
| 90 mpg UK | 3.1386771 L/100km |
| 100 mpg UK | 2.8248094 L/100km |
How to convert mpg to l/100km
Divide 282.48094 by the miles per gallon (uk) figure to get litres per 100 km, and divide 282.48094 by litres per 100 km to get back. The relationship is reciprocal: doubling one halves the other.
L/100km = 282.48094 ÷ mpg UK
Example: 55 mpg UK is 5.136017 L/100km.
Questions
How many litres per 100 km in a miles per gallon (uk)?
1 mpg UK is 282.48094 L/100km. Divide 282.48094 by the miles per gallon (uk) figure to get litres per 100 km, and divide 282.48094 by litres per 100 km to get back. The relationship is reciprocal: doubling one halves the other.
What is 55 mpg UK in L/100km?
55 mpg UK is 5.136017 L/100km. Type any other figure into the converter above to see it instantly, and the full list under it shows the same amount in every unit of the fuel economy category.
Is mpg to l/100km a simple multiplication?
No. L/100km = 282.48094 ÷ mpg UK. The two measures point in opposite directions, so you divide a constant by the figure rather than multiplying.
Conversion guides
Formula, quick table and worked examples for the common ones.