Conversion Joule to Kilowatt per hour

The joule (symbol J), is a derived unit of energy, work, or amount of heat in the IS of Units. It is equal to the energy expended (or work done) in applying a force of one newton through a distance of one metre (1 newton metre or N·m), or in passing an electric current of one ampere through a resistance of one ohm for one second.

This tool converts joules to kilowatts per hour (j to kwh) and vice versa. 1 joule ≈ 2.778E-7 kilowatts per hour. The user must fill one of the two fields and the conversion will become automatically.



1 joules = 2.778E-7 kilowatts per hour


Formula joules in kilowatts per hour (j in kwh). Kwh = joules*0.001163/4186.8 ≈ joules*2.778E-7


Conversions joules to other units

Joule to Btu Joule to Watt per hour Joule to Kilowatt per hour
Joule to Calorie Joule to Kilocalorie Joule to Kilojoule
Joule to Erg


Table joules to kwh
1 joules = 2.778E-7 kwh11 joules = 3.056E-6 kwh21 joules = 5.833E-6 kwh
2 joules = 5.556E-7 kwh12 joules = 3.333E-6 kwh22 joules = 6.111E-6 kwh
3 joules = 8.333E-7 kwh13 joules = 3.611E-6 kwh23 joules = 6.389E-6 kwh
4 joules = 1.111E-6 kwh14 joules = 3.889E-6 kwh24 joules = 6.667E-6 kwh
5 joules = 1.389E-6 kwh15 joules = 4.167E-6 kwh25 joules = 6.944E-6 kwh
6 joules = 1.667E-6 kwh16 joules = 4.444E-6 kwh26 joules = 7.222E-6 kwh
7 joules = 1.944E-6 kwh17 joules = 4.722E-6 kwh27 joules = 7.5E-6 kwh
8 joules = 2.222E-6 kwh18 joules = 5.0E-6 kwh28 joules = 7.778E-6 kwh
9 joules = 2.5E-6 kwh19 joules = 5.278E-6 kwh29 joules = 8.056E-6 kwh
10 joules = 2.778E-6 kwh20 joules = 5.556E-6 kwh30 joules = 8.333E-6 kwh
40 joules = 1.111E-5 kwh70 joules = 1.944E-5 kwh100 joules = 2.778E-5 kwh
50 joules = 1.389E-5 kwh80 joules = 2.222E-5 kwh110 joules = 3.056E-5 kwh
60 joules = 1.667E-5 kwh90 joules = 2.5E-5 kwh120 joules = 3.333E-5 kwh
200 joules = 5.556E-5 kwh500 joules = 0.0001389 kwh800 joules = 0.0002222 kwh
300 joules = 8.333E-5 kwh600 joules = 0.0001667 kwh900 joules = 0.00025 kwh
400 joules = 0.0001111 kwh700 joules = 0.0001944 kwh1000 joules = 0.0002778 kwh


Energy Conversions

Btu to Watt per hour Btu to Kwh Btu to Calorie Btu to Kcal
Btu to Joule Btu to Kilojoule Btu to Erg Watt per hour to Btu
Watt per hour to Kwh Watt per hour to Calorie Watt per hour to Kcal Watt per hour to Joule
Watt per hour to Kilojoule Watt per hour to Erg Kwh to Btu Kwh to Watt per hour
Kwh to Calorie Kwh to Kcal Kwh to Joule Kwh to Kilojoule
Kwh to Erg Calorie to Btu Calorie to Watt per hour Calorie to Kwh
Calorie to Kcal Calorie to Joule Calorie to Kilojoule Calorie to Erg
Kcal to Btu Kcal to Watt per hour Kcal to Kwh Kcal to Calorie
Kcal to Joule Kcal to Kilojoule Kcal to Erg Kilojoule to Btu
Kilojoule to Watt per hour Kilojoule to Kwh Kilojoule to Calorie Kilojoule to Kcal
Kilojoule to Joule Kilojoule to Erg Erg to Btu Erg to Watt per hour
Erg to Kwh Erg to Calorie Erg to Kcal Erg to Joule
Erg to Kilojoule