The result of your conversion between nanonewton and kilogram-force appears here
To convert between Nanonewton and Kilogram-force you have to do the following:
First divide 0.000000001 / 0.00980665*1000 = 0.
Then multiply the amount of Nanonewton you want to convert to Kilogram-force, use the chart below to guide you.
Symbol: nN
No description
Symbol: kgf
No description