Convert kilojoules to watt-hours

Convert kJ to Wh (Swap)

Converter

Guide

How to convert kilojoules into watt-hours?

To convert kilojoules into watt-hours, preform the following calculations:

1 kJ = 0.27778 Wh

energy in kilojoules × 0.27778 = energy in watt-hours

Example:

15 kJ

15 kilojoules × 0.27778 = 4.16667 watt-hours

How many watt-hours in a kilojoule?

There are 0.27778 watt-hours in a kilojoule.

How many kilojoules in a watt-hour?

There are 3.6 kilojoules in a watt-hour.

Value Chart

Kilojoules (kJ)	Watt-Hours (Wh)
0 kJ	0 Wh
0.01 kJ	0.0027778 Wh
0.1 kJ	0.027778 Wh
0.2 kJ	0.055556 Wh
0.3 kJ	0.083333 Wh
0.4 kJ	0.11111 Wh
0.5 kJ	0.13889 Wh
0.6 kJ	0.16667 Wh
0.7 kJ	0.19444 Wh
0.8 kJ	0.22222 Wh
0.9 kJ	0.25 Wh
1 kJ	0.27778 Wh
1.2 kJ	0.33333 Wh
1.4 kJ	0.38889 Wh
1.6 kJ	0.44444 Wh
1.8 kJ	0.5 Wh
2 kJ	0.55556 Wh
2.2 kJ	0.61111 Wh
2.4 kJ	0.66667 Wh
2.6 kJ	0.72222 Wh
2.8 kJ	0.77778 Wh
3 kJ	0.83333 Wh
3.2 kJ	0.88889 Wh
3.4 kJ	0.94444 Wh
3.6 kJ	1 Wh
3.8 kJ	1.05556 Wh
4 kJ	1.11111 Wh
4.2 kJ	1.16667 Wh
4.4 kJ	1.22222 Wh
4.6 kJ	1.27778 Wh
4.8 kJ	1.33333 Wh
5 kJ	1.38889 Wh
5.5 kJ	1.52778 Wh
6 kJ	1.66667 Wh
6.5 kJ	1.80556 Wh
7 kJ	1.94444 Wh
7.5 kJ	2.08333 Wh
8 kJ	2.22222 Wh
8.5 kJ	2.36111 Wh
9 kJ	2.5 Wh
9.5 kJ	2.63889 Wh
10 kJ	2.77778 Wh
11 kJ	3.05556 Wh
12 kJ	3.33333 Wh
13 kJ	3.61111 Wh
14 kJ	3.88889 Wh
15 kJ	4.16667 Wh
16 kJ	4.44444 Wh
17 kJ	4.72222 Wh
18 kJ	5 Wh
19 kJ	5.27778 Wh
20 kJ	5.55556 Wh
21 kJ	5.83333 Wh
22 kJ	6.11111 Wh
23 kJ	6.38889 Wh
24 kJ	6.66667 Wh
25 kJ	6.94444 Wh
26 kJ	7.22222 Wh
27 kJ	7.5 Wh
28 kJ	7.77778 Wh
29 kJ	8.05556 Wh
30 kJ	8.33333 Wh
31 kJ	8.61111 Wh
32 kJ	8.88889 Wh
33 kJ	9.16667 Wh
34 kJ	9.44444 Wh
35 kJ	9.72222 Wh
36 kJ	10 Wh
37 kJ	10.27778 Wh
38 kJ	10.55556 Wh
39 kJ	10.83333 Wh
40 kJ	11.11111 Wh
41 kJ	11.38889 Wh
42 kJ	11.66667 Wh
43 kJ	11.94444 Wh
44 kJ	12.22222 Wh
45 kJ	12.5 Wh
46 kJ	12.77778 Wh
47 kJ	13.05556 Wh
48 kJ	13.33333 Wh
49 kJ	13.61111 Wh
50 kJ	13.88889 Wh
52 kJ	14.44444 Wh
54 kJ	15 Wh
56 kJ	15.55556 Wh
58 kJ	16.11111 Wh
60 kJ	16.66667 Wh
62 kJ	17.22222 Wh
64 kJ	17.77778 Wh
66 kJ	18.33333 Wh
68 kJ	18.88889 Wh
70 kJ	19.44444 Wh
72 kJ	20 Wh
74 kJ	20.55556 Wh
76 kJ	21.11111 Wh
78 kJ	21.66667 Wh
80 kJ	22.22222 Wh
82 kJ	22.77778 Wh
84 kJ	23.33333 Wh
86 kJ	23.88889 Wh
88 kJ	24.44444 Wh
90 kJ	25 Wh
92 kJ	25.55556 Wh
94 kJ	26.11111 Wh
96 kJ	26.66667 Wh
98 kJ	27.22222 Wh
100 kJ	27.77778 Wh

Sources & References

UnitSwap uses sources (which are listed below) to ensure the best accuracy on conversions. See more information about reliable sources and conversion accuracy here.

Kilojoules definition source: en.wikipedia.org
Watt-Hours definition source: en.wikipedia.org