Full name: exafemtowatt
Plural form: exafemtowatts
Category type: power
Scale factor: 1000
The SI derived unit for power is the watt.
1 watt is equal to 0.001 exafemtowatt.
Valid units must be of the power type.
You can use this form to select from known units:
The SI prefix "exa" represents a factor of 1018, or in exponential notation, 1E18.
So 1 exafemtowatt = 1018 femtowatts.