Convert miles per gallon to liters per 100 kilometers and L/100km to MPG. Inverse fuel economy converter with formula.
Miles per gallon and liters per 100 kilometers have an inverse relationship. To convert, divide 235.215 by the MPG value. Higher MPG means lower L/100km, indicating better fuel efficiency.
| MPG (US) | L/100km |
|---|---|
| 15 | 15.68 |
| 20 | 11.76 |
| 25 | 9.41 |
| 28.5 | 8.25 |
| 30 | 7.84 |
| 35 | 6.72 |
| 40 | 5.88 |
| 50 | 4.70 |
L/100km to MPG Converter
Convert liters per 100 kilometers to miles per gallon and MPG to L/100km.
MPG to km/L Converter
Convert miles per gallon to kilometers per liter and km/L to MPG.
km/L to MPG Converter
Convert kilometers per liter to miles per gallon and MPG to km/L.
US MPG to UK MPG Converter
Convert US miles per gallon to UK miles per gallon (imperial).
UK MPG to US MPG Converter
Convert UK miles per gallon (imperial) to US miles per gallon.
km/L to L/100km Converter
Convert kilometers per liter to liters per 100 kilometers.
MPG measures distance per unit of fuel (higher is better), while L/100km measures fuel per unit of distance (lower is better). They have an inverse relationship, so you divide 235.215 by the MPG value.
A compact car typically achieves 6-8 L/100km. Hybrids can reach 4-5 L/100km, while large SUVs may consume 10-14 L/100km.
It combines the conversion between US gallons and liters (3.78541 L/gal) with miles to kilometers (1.60934 km/mi). The constant is 3.78541 × 100 ÷ 1.60934 = 235.215.
This converter uses US gallons (3.78541 liters). UK imperial gallons are larger (4.54609 liters), giving a different conversion constant of 282.481.
235.215 ÷ 25 = 9.41 L/100km. A car getting 25 MPG uses about 9.41 liters of fuel every 100 kilometers.