1J = 0.23913cal20
Note: You can increase or decrease the accuracy of this answer by selecting the number of significant figures required from the options above the result.
Joules to Calories (20°C) conversion formula
Calories (20°C) = Joules / 4.18189574
Joules to Calories (20°C) calculation
Calories (20°C) = Joules / 4.18189574
Calories (20°C) = 1 / 4.1818957369755
Calories (20°C) = 0.23913
Joules to Calories (20°C) table
Starting value
Increment
Accuracy
Joules
Calories (20°C)
0J
0.00000cal20
1J
0.23913cal20
2J
0.47825cal20
3J
0.71738cal20
4J
0.95650cal20
5J
1.19563cal20
6J
1.43476cal20
7J
1.67388cal20
8J
1.91301cal20
9J
2.15213cal20
10J
2.39126cal20
11J
2.63039cal20
12J
2.86951cal20
13J
3.10864cal20
14J
3.34776cal20
15J
3.58689cal20
16J
3.82602cal20
17J
4.06514cal20
18J
4.30427cal20
19J
4.54339cal20
20J
4.78252cal20
21J
5.02165cal20
22J
5.26077cal20
23J
5.49990cal20
24J
5.73902cal20
25J
5.97815cal20
26J
6.21728cal20
27J
6.45640cal20
28J
6.69553cal20
29J
6.93465cal20
30J
7.17378cal20
31J
7.41291cal20
32J
7.65203cal20
33J
7.89116cal20
34J
8.13028cal20
35J
8.36941cal20
36J
8.60854cal20
37J
8.84766cal20
38J
9.08679cal20
39J
9.32591cal20
40J
9.56504cal20
41J
9.80417cal20
42J
10.04329cal20
43J
10.28242cal20
44J
10.52154cal20
45J
10.76067cal20
46J
10.99980cal20
47J
11.23892cal20
48J
11.47805cal20
49J
11.71717cal20
50J
11.95630cal20
51J
12.19543cal20
52J
12.43455cal20
53J
12.67368cal20
54J
12.91280cal20
55J
13.15193cal20
56J
13.39106cal20
57J
13.63018cal20
58J
13.86931cal20
59J
14.10843cal20
60J
14.34756cal20
61J
14.58669cal20
62J
14.82581cal20
63J
15.06494cal20
64J
15.30406cal20
65J
15.54319cal20
66J
15.78232cal20
67J
16.02144cal20
68J
16.26057cal20
69J
16.49969cal20
70J
16.73882cal20
71J
16.97795cal20
72J
17.21707cal20
73J
17.45620cal20
74J
17.69532cal20
75J
17.93445cal20
76J
18.17358cal20
77J
18.41270cal20
78J
18.65183cal20
79J
18.89095cal20