Kilojoules to Watts Hour (kJ to Wh) Conversion

Kilojoules to watts hour (kJ to wh) energy conversion table shows the most common values for the quick reference. Alternatively, you may use the converter to convert any other values.

1 Kilojoule = 0.277777778 Watt Hours

1 Watt Hour = 3.6 Kilojoules

Kilojoule is metric system energy unit (electrical, mechanical or thermal) and equals to 1000 times of the amount of work done by a force of one newton to move an object one meter. It is also commonly referred to food energy (nutritional energy) and replaced food calorie (or nutritional calorie) in nutrition labels in many countries. The abbreviation is "kJ".

Watts Hour is one watt amount of power delivered in one hour. The abbreviation is "Wh".

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Conversion Table

Kilojoule	Wh	Kilojoule	Wh	Kilojoule	Wh	Kilojoule	Wh
1	0.277777778	26	7.222222228	51	14.16666668	76	21.11111113
2	0.555555556	27	7.500000006	52	14.44444446	77	21.38888891
3	0.833333334	28	7.777777784	53	14.72222223	78	21.66666668
4	1.111111112	29	8.055555562	54	15.00000001	79	21.94444446
5	1.38888889	30	8.33333334	55	15.27777779	80	22.22222224
6	1.666666668	31	8.611111118	56	15.55555557	81	22.50000002
7	1.944444446	32	8.888888896	57	15.83333335	82	22.7777778
8	2.222222224	33	9.166666674	58	16.11111112	83	23.05555557
9	2.500000002	34	9.444444452	59	16.3888889	84	23.33333335
10	2.77777778	35	9.72222223	60	16.66666668	85	23.61111113
11	3.055555558	36	10.00000001	61	16.94444446	86	23.88888891
12	3.333333336	37	10.27777779	62	17.22222224	87	24.16666669
13	3.611111114	38	10.55555556	63	17.50000001	88	24.44444446
14	3.888888892	39	10.83333334	64	17.77777779	89	24.72222224
15	4.16666667	40	11.11111112	65	18.05555557	90	25.00000002
16	4.444444448	41	11.3888889	66	18.33333335	100	27.7777778
17	4.722222226	42	11.66666668	67	18.61111113	125	34.72222225
18	5.000000004	43	11.94444445	68	18.8888889	150	41.6666667
19	5.277777782	44	12.22222223	69	19.16666668	175	48.61111115
20	5.55555556	45	12.50000001	70	19.44444446	200	55.5555556
21	5.833333338	46	12.77777779	71	19.72222224	250	69.4444445
22	6.111111116	47	13.05555557	72	20.00000002	300	83.3333334
23	6.388888894	48	13.33333334	73	20.27777779	500	138.888889
24	6.666666672	49	13.61111112	74	20.55555557	750	208.3333335
25	6.94444445	50	13.8888889	75	20.83333335	1000	277.777778

Kilojoules to Watt Hours Conversion

How many watt hours in a kilojoule ?

Conversion Table