Calories - Joules unit conversion tool

 

Value to be converted:

Warning: The energy needed to increase the temperature of 1 g of water by 1 C varies depending on the starting temperature, and is in any case difficult to measure precisely. In this page we use the Thermochemical calorie = 4.184 joules

 

Quick reference table

Calories Joules
1 4.184
2 8.368
3 12.552
4 16.736
5 20.92
6 25.104
7 29.288
8 33.472
9 37.656
10 41.84
15 62.76
20 83.68
25 104.6
30 125.52
35 146.44
40 167.36
45 188.28
50 209.2
60 251.04
70 292.88
80 334.72
90 376.56
100 418.4
150 627.6
200 836.8
250 1046
500 2092
1000 4184
Joules Calories
1 0.239005736137667
2 0.478011472275335
3 0.717017208413002
4 0.956022944550669
5 1.19502868068834
6 1.434034416826
7 1.67304015296367
8 1.91204588910134
9 2.15105162523901
10 2.39005736137667
15 3.58508604206501
20 4.78011472275335
25 5.97514340344168
30 7.17017208413002
35 8.36520076481836
40 9.56022944550669
45 10.755258126195
50 11.9502868068834
60 14.34034416826
70 16.7304015296367
80 19.1204588910134
90 21.5105162523901
100 23.9005736137667
150 35.8508604206501
200 47.8011472275335
250 59.7514340344168
500 119.502868068834
1000 239.005736137667

 

 

Note: The calculations may contain involuntary errors. You only may use the results under your own responsibility. We are not responsible from the use of the results obtained.