Convert calories to Joules

From

To

Amount

Result

1 calorie =
4.184 Joules
(exact result)

Display Result As

calories

A lower-case calorie, or small calorie, is the amount of energy required to heat one gram of water by one degree Celsius. This can vary depending on the temperature of water, but the ISO defines a calorie as 4.184 joules.

This unit should not be confused with an upper-case Calorie, or kilocalorie, which is commonly used in food labeling.

Joules

A joule is the standard unit of energy.

On the surface of the Earth, it takes about 9.8 joules to lift a 1 kilogram object by 1 meter.

calories to Joules Conversion Table inverse table
(some results are rounded)
cal J
0.001 0.004184
0.002 0.008368
0.003 0.01255
0.004 0.01674
0.005 0.02092
0.006 0.0251
0.007 0.02929
0.008 0.03347
0.009 0.03766
0.01 0.04184
0.02 0.08368
0.03 0.1255
0.04 0.1674
0.05 0.2092
0.06 0.251
0.07 0.2929
0.08 0.3347
0.09 0.3766
0.1 0.4184
0.2 0.8368
0.3 1.2552
0.4 1.6736
0.5 2.092
0.6 2.5104
0.7 2.9288
0.8 3.3472
0.9 3.7656
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
11 46.024
cal J
12 50.208
13 54.392
14 58.576
15 62.76
16 66.944
17 71.128
18 75.312
19 79.496
20 83.68
21 87.864
22 92.048
23 96.232
24 100.42
25 104.6
26 108.78
27 112.97
28 117.15
29 121.34
30 125.52
31 129.70
32 133.89
33 138.07
34 142.26
35 146.44
36 150.62
37 154.81
38 158.99
39 163.18
40 167.36
41 171.54
42 175.73
43 179.91
44 184.10
45 188.28
46 192.46
47 196.65
48 200.83
49 205.02
cal J
50 209.2
51 213.38
52 217.57
53 221.75
54 225.94
55 230.12
56 234.30
57 238.49
58 242.67
59 246.86
60 251.04
61 255.22
62 259.41
63 263.59
64 267.78
65 271.96
66 276.14
67 280.33
68 284.51
69 288.70
70 292.88
71 297.06
72 301.25
73 305.43
74 309.62
75 313.8
76 317.98
77 322.17
78 326.35
79 330.54
80 334.72
81 338.90
82 343.09
83 347.27
84 351.46
85 355.64
86 359.82
87 364.01
cal J
88 368.19
89 372.38
90 376.56
91 380.74
92 384.93
93 389.11
94 393.30
95 397.48
96 401.66
97 405.85
98 410.03
99 414.22
100 418.4
105 439.32
110 460.24
115 481.16
120 502.08
125 523
130 543.92
135 564.84
140 585.76
145 606.68
150 627.6
155 648.52
160 669.44
165 690.36
170 711.28
175 732.2
180 753.12
185 774.04
190 794.96
195 815.88
200 836.8
210 878.64
220 920.48
230 962.32
240 1,004.2
250 1,046
cal J
260 1,087.8
270 1,129.7
280 1,171.5
290 1,213.4
300 1,255.2
310 1,297.0
320 1,338.9
330 1,380.7
340 1,422.6
350 1,464.4
360 1,506.2
370 1,548.1
380 1,589.9
390 1,631.8
400 1,673.6
410 1,715.4
420 1,757.3
430 1,799.1
440 1,841.0
450 1,882.8
460 1,924.6
470 1,966.5
480 2,008.3
490 2,050.2
500 2,092
550 2,301.2
600 2,510.4
650 2,719.6
700 2,928.8
750 3,138
800 3,347.2
850 3,556.4
900 3,765.6
950 3,974.8
1,000 4,184