The result of your conversion between km/liter and wattsecond appears here
To convert between Km/liter and Wattsecond you have to do the following:
First divide 4 / 1 = 4.
Then multiply the amount of Km/liter you want to convert to Wattsecond, use the chart below to guide you.
Symbol: km/L
No description
Symbol: Ws
No description