How many km/L is 20 mpg?

20 mpg = 8.5 km/L

Rounding 8.5 km/L to 9 km/L is off by 5.882%. At this value the decimals are worth keeping.

And how many mpg is 20 km/L?

20 km/L = 47.04 mpg

Formula: km/L = mpg × 0.425144

2 mpg0.85km/L

4 mpg1.7km/L

6 mpg2.55km/L

8 mpg3.4km/L

10 mpg4.25km/L

12 mpg5.1km/L

14 mpg5.95km/L

16 mpg6.8km/L

18 mpg7.65km/L

20 mpg8.5km/L

22 mpg9.35km/L

24 mpg10.2km/L

26 mpg11.05km/L

28 mpg11.9km/L

30 mpg12.75km/L

32 mpg13.6km/L

34 mpg14.45km/L

36 mpg15.31km/L

38 mpg16.16km/L

40 mpg17.01km/L