21 US MPG = 11.20 L/100 km
21 US MPG is equal to 11.20 L/100 km when rounded to two decimal places.
More precise conversion
21 US MPG = 11.2006944444 L/100 km
How to convert 21 US MPG to L/100 km
Using exact international-mile and US-liquid-gallon definitions, divide the exact constant 112903/480 by MPG.
(112903 ÷ 480) ÷ 21 = 11.2006944444 L/100 km
The primary result is rounded to two decimal places. The more precise result is rounded to 10 decimal places.
Also equals
- Kilometers per liter
- 8.928017856 km/L
- Miles per liter
- 5.5476130995 mi/L
- Imperial MPG
- 25.2199484356 Imperial MPG
- Liters per mile
- 0.180257704 L/mi
US MPG to L/100 km converter
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About fuel economy
US MPG measures distance per US liquid gallon, while L/100 km measures fuel consumed per 100 kilometers. They are inversely related: higher US MPG means lower L/100 km. US MPG is not the same as Imperial MPG.