How many km/L is 20 L/100km?

20 L/100km = 5 km/L

It is 5 km/L, so saying 5 km/L is fine — rounding is within 0.5%.

And how many L/100km is 20 km/L?

20 km/L = 5 L/100km

Formula: km/L = 100 ÷ L/100km

2 L/100km50km/L

4 L/100km25km/L

6 L/100km16.67km/L

8 L/100km12.5km/L

10 L/100km10km/L

12 L/100km8.33km/L

14 L/100km7.14km/L

16 L/100km6.25km/L

18 L/100km5.56km/L

20 L/100km5km/L

22 L/100km4.55km/L

24 L/100km4.17km/L

26 L/100km3.85km/L

28 L/100km3.57km/L

30 L/100km3.33km/L

32 L/100km3.13km/L

34 L/100km2.94km/L

36 L/100km2.78km/L

38 L/100km2.63km/L

40 L/100km2.5km/L