Convert 4 Kilojoule/hour to Femtowatt: 4 Kilojoule/hour in Femtowatt
This calculator allows you to convert from Kilojoule/hour to Femtowatt and in a reverse direction. To convert from Kilojoule/hour to Femtowatt, enter the amount of Kilojoule/hour into the first input and to convert from Femtowatt to Kilojoule/hour, enter the amount of Femtowatt into the second input.