Calories (20°C) to Btu (thermoc.) conversion calculator
1cal20 = 0.00397Btu (thermoc.)
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.
Calories (20°C) to Btu (thermoc.) conversion formula
Btu (thermoc.) = Calories (20°C) / 252.1228746
Calories (20°C) to Btu (thermoc.) calculation
Btu (thermoc.) = Calories (20°C) / 252.1228746
Btu (thermoc.) = 1 / 252.12267159822
Btu (thermoc.) = 0.00397
Calories (20°C) to Btu (thermoc.) table
Starting value
Increment
Accuracy
Calories (20°C)
Btu (thermoc.)
0cal20
0.00000Btu (thermoc.)
1cal20
0.00397Btu (thermoc.)
2cal20
0.00793Btu (thermoc.)
3cal20
0.01190Btu (thermoc.)
4cal20
0.01587Btu (thermoc.)
5cal20
0.01983Btu (thermoc.)
6cal20
0.02380Btu (thermoc.)
7cal20
0.02776Btu (thermoc.)
8cal20
0.03173Btu (thermoc.)
9cal20
0.03570Btu (thermoc.)
10cal20
0.03966Btu (thermoc.)
11cal20
0.04363Btu (thermoc.)
12cal20
0.04760Btu (thermoc.)
13cal20
0.05156Btu (thermoc.)
14cal20
0.05553Btu (thermoc.)
15cal20
0.05949Btu (thermoc.)
16cal20
0.06346Btu (thermoc.)
17cal20
0.06743Btu (thermoc.)
18cal20
0.07139Btu (thermoc.)
19cal20
0.07536Btu (thermoc.)
Calories (20°C)
Btu (thermoc.)
20cal20
0.07933Btu (thermoc.)
21cal20
0.08329Btu (thermoc.)
22cal20
0.08726Btu (thermoc.)
23cal20
0.09123Btu (thermoc.)
24cal20
0.09519Btu (thermoc.)
25cal20
0.09916Btu (thermoc.)
26cal20
0.10312Btu (thermoc.)
27cal20
0.10709Btu (thermoc.)
28cal20
0.11106Btu (thermoc.)
29cal20
0.11502Btu (thermoc.)
30cal20
0.11899Btu (thermoc.)
31cal20
0.12296Btu (thermoc.)
32cal20
0.12692Btu (thermoc.)
33cal20
0.13089Btu (thermoc.)
34cal20
0.13485Btu (thermoc.)
35cal20
0.13882Btu (thermoc.)
36cal20
0.14279Btu (thermoc.)
37cal20
0.14675Btu (thermoc.)
38cal20
0.15072Btu (thermoc.)
39cal20
0.15469Btu (thermoc.)
Calories (20°C)
Btu (thermoc.)
40cal20
0.15865Btu (thermoc.)
41cal20
0.16262Btu (thermoc.)
42cal20
0.16659Btu (thermoc.)
43cal20
0.17055Btu (thermoc.)
44cal20
0.17452Btu (thermoc.)
45cal20
0.17848Btu (thermoc.)
46cal20
0.18245Btu (thermoc.)
47cal20
0.18642Btu (thermoc.)
48cal20
0.19038Btu (thermoc.)
49cal20
0.19435Btu (thermoc.)
50cal20
0.19832Btu (thermoc.)
51cal20
0.20228Btu (thermoc.)
52cal20
0.20625Btu (thermoc.)
53cal20
0.21022Btu (thermoc.)
54cal20
0.21418Btu (thermoc.)
55cal20
0.21815Btu (thermoc.)
56cal20
0.22211Btu (thermoc.)
57cal20
0.22608Btu (thermoc.)
58cal20
0.23005Btu (thermoc.)
59cal20
0.23401Btu (thermoc.)
Calories (20°C)
Btu (thermoc.)
60cal20
0.23798Btu (thermoc.)
61cal20
0.24195Btu (thermoc.)
62cal20
0.24591Btu (thermoc.)
63cal20
0.24988Btu (thermoc.)
64cal20
0.25384Btu (thermoc.)
65cal20
0.25781Btu (thermoc.)
66cal20
0.26178Btu (thermoc.)
67cal20
0.26574Btu (thermoc.)
68cal20
0.26971Btu (thermoc.)
69cal20
0.27368Btu (thermoc.)
70cal20
0.27764Btu (thermoc.)
71cal20
0.28161Btu (thermoc.)
72cal20
0.28558Btu (thermoc.)
73cal20
0.28954Btu (thermoc.)
74cal20
0.29351Btu (thermoc.)
75cal20
0.29747Btu (thermoc.)
76cal20
0.30144Btu (thermoc.)
77cal20
0.30541Btu (thermoc.)
78cal20
0.30937Btu (thermoc.)
79cal20
0.31334Btu (thermoc.)