Picojoules to femtowatt-hours equation
To convert picojoules to femtowatt-hours:
Multiply the number of picojoules by 0.27777777777777773
About picojoules
One picojoule is equal to a trillionth joules
About femtowatt-hours
One femtowatt-hour is equal to a quadrillionth watt-hours