Question: how to convert bar to j?
Answer:  L * bar to joules = 100 joules.
 L * bar to joules = 200 joules.
 L * bar to joules = 300 joules.
 L * bar to joules = 400 joules.
 L * bar to joules = 500 joules.
 L * bar to joules = 600 joules.
 L * bar to joules = 700 joules.
 L * bar to joules = 800 joules.