Calories to kJ (Kilojoules) Conversion

Calories to kilojoules (Cal to kJ) energy conversion table shows the most common values for the quick reference. Alternatively, you may use the converter below to convert any other values.

1 Calorie = 0.004184 Kilojoules (kJ)

Calorie is the amount of energy to heat 1 gram of water to 1 celsius degree. It is abbreviated as 'Cal".

Kilojoule is 1000 times of the amount of work done by a force of one newton to move an object one meter. The abbreviation is "kJ".

For other energy unit conversions, please go to Energy Conversions

Converter

Enter a value that you want to convert into kilojoules and click on the "convert" button.

Conversion Table

Cal	kJ	Cal	kJ	Cal	kJ	Cal	kJ
1	0.004184	26	0.108784	51	0.213384	76	0.317984
2	0.008368	27	0.112968	52	0.217568	77	0.322168
3	0.012552	28	0.117152	53	0.221752	78	0.326352
4	0.016736	29	0.121336	54	0.225936	79	0.330536
5	0.02092	30	0.12552	55	0.23012	80	0.33472
6	0.025104	31	0.129704	56	0.234304	81	0.338904
7	0.029288	32	0.133888	57	0.238488	82	0.343088
8	0.033472	33	0.138072	58	0.242672	83	0.347272
9	0.037656	34	0.142256	59	0.246856	84	0.351456
10	0.04184	35	0.14644	60	0.25104	85	0.35564
11	0.046024	36	0.150624	61	0.255224	86	0.359824
12	0.050208	37	0.154808	62	0.259408	87	0.364008
13	0.054392	38	0.158992	63	0.263592	88	0.368192
14	0.058576	39	0.163176	64	0.267776	89	0.372376
15	0.06276	40	0.16736	65	0.27196	90	0.37656
16	0.066944	41	0.171544	66	0.276144	100	0.4184
17	0.071128	42	0.175728	67	0.280328	125	0.523
18	0.075312	43	0.179912	68	0.284512	150	0.6276
19	0.079496	44	0.184096	69	0.288696	175	0.7322
20	0.08368	45	0.18828	70	0.29288	200	0.8368
21	0.087864	46	0.192464	71	0.297064	250	1.046
22	0.092048	47	0.196648	72	0.301248	300	1.2552
23	0.096232	48	0.200832	73	0.305432	500	2.092
24	0.100416	49	0.205016	74	0.309616	750	3.138
25	0.1046	50	0.2092	75	0.3138	1000	4.184

Calories to Kilojoules (kJ) Conversion

How many kilojoules in a calorie ?

Conversion Table