The result of your conversion between femtonewton and joule/meter appears here
To convert between Femtonewton and Joule/meter you have to do the following:
First divide 1.0e-15 / 1 = 0.
Then multiply the amount of Femtonewton you want to convert to Joule/meter, use the chart below to guide you.
Symbol: fN
No description
Symbol: J/m
No description