Femtowatt-hours to nanowatt-hours equation
To convert femtowatt-hours to nanowatt-hours:
Multiply the number of femtowatt-hours by 0.000001
About femtowatt-hours
One femtowatt-hour is equal to a quadrillionth watt-hours
About nanowatt-hours
One nanowatt-hour is equal to a billionth watt-hours