Zeptojoules to kilowatt-hours equation
To convert zeptojoules to kilowatt-hours:
Multiply the number of zeptojoules by 2.7777777777777777e-28
About zeptojoules
One zeptojoule is equal to a sextillionth joules
About kilowatt-hours
One kilowatt-hour is equal to a thousand watt-hours