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km/L to MPG Converter

Convert kilometers per liter to miles per gallon and MPG to km/L instantly. Fuel economy unit converter.

km/L

Miles per Gallon

28.23

mpg

12 km/L = 28.23 mpg

mpg = km/L × 2.35215

How to Convert km/L to MPG

Multiply the km/L value by 2.35215 to get US miles per gallon. Both are distance-per-fuel units, so conversion is a straightforward multiplication.

Conversion Formula

  • km/L to MPG: mpg = km/L × 2.35215
  • MPG to km/L: km/L = mpg ÷ 2.35215

Common Conversions

km/LMPG (US)
511.76
818.82
1023.52
12.529.40
1535.28
1842.34
2047.04
2558.80

Related

FAQ

How do I convert km/L to MPG?

Multiply the km/L value by 2.35215. For example, 12 km/L × 2.35215 = 28.23 MPG.

Is 15 km/L good fuel economy?

15 km/L equals about 35.28 MPG, which is good for a midsize sedan. Small cars and hybrids can achieve 18-25 km/L.

Why is the factor 2.35215?

It accounts for converting kilometers to miles (÷ 1.60934) and liters to US gallons (× 3.78541). Combined: 3.78541 ÷ 1.60934 = 2.35215.

Does this convert to US or UK MPG?

This converter produces US MPG values. US gallons are smaller than imperial gallons, so US MPG numbers are lower than UK MPG for the same efficiency.