Joules to Kilowatt-hours conversion

Download our Android App - click here

Kilowatt-hours to Joules (Swap Units)


Note: Fractional results are rounded to the nearest 1/64. For a more accurate answer please select 'decimal' from the options above the result.

Note: You can increase or decrease the accuracy of this answer by selecting the number of significant figures required from the options above the result.

Note: For a pure decimal result please select 'decimal' from the options above the result.

Show formula

Joules to Kilowatt-hours formula

kWh =
J * 0.00000027778
Show working
Show result in exponential format
More information: Joules
More information: Kilowatt-hours


One Joule is 1 Newton Metre, ie the work done or energy transfered to an object when a one Newton force acts on it over one metre. It can also be defined as the heat energy dissipated by a current of one ampere passing through a one Ohm resistor for one second


Joules to Kilowatt-hours formula

kWh =
J * 0.00000027778


A kilowatt hour is equivalent to a power of 1,000 Watts being applied for an hour


Joules to Kilowatt-hours table

Print table
< Smaller Values Larger Values >
Joules Kilowatt-hours
0J 0.00kWh
1J 0.00kWh
2J 0.00kWh
3J 0.00kWh
4J 0.00kWh
5J 0.00kWh
6J 0.00kWh
7J 0.00kWh
8J 0.00kWh
9J 0.00kWh
10J 0.00kWh
11J 0.00kWh
12J 0.00kWh
13J 0.00kWh
14J 0.00kWh
15J 0.00kWh
16J 0.00kWh
17J 0.00kWh
18J 0.00kWh
19J 0.00kWh
Joules Kilowatt-hours
20J 0.00kWh
21J 0.00kWh
22J 0.00kWh
23J 0.00kWh
24J 0.00kWh
25J 0.00kWh
26J 0.00kWh
27J 0.00kWh
28J 0.00kWh
29J 0.00kWh
30J 0.00kWh
31J 0.00kWh
32J 0.00kWh
33J 0.00kWh
34J 0.00kWh
35J 0.00kWh
36J 0.00kWh
37J 0.00kWh
38J 0.00kWh
39J 0.00kWh
Joules Kilowatt-hours
40J 0.00kWh
41J 0.00kWh
42J 0.00kWh
43J 0.00kWh
44J 0.00kWh
45J 0.00kWh
46J 0.00kWh
47J 0.00kWh
48J 0.00kWh
49J 0.00kWh
50J 0.00kWh
51J 0.00kWh
52J 0.00kWh
53J 0.00kWh
54J 0.00kWh
55J 0.00kWh
56J 0.00kWh
57J 0.00kWh
58J 0.00kWh
59J 0.00kWh