Calories (thermoc.) to Btu (thermoc.) conversion calculator

→

1Calorie (thermoc.) = 0.00397Btu (thermoc.)

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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 (thermoc.) to Btu (thermoc.) conversion formula

Calories (thermoc.) to Btu (thermoc.) conversion formula

Btu (thermoc.) = Calories (thermoc.) / 251.99580679

1 Calories (thermoc.) to Btu (thermoc.) calculation

Btu (thermoc.) = Calories (thermoc.) / 251.99580679

Btu (thermoc.) = 1 / 251.99569789675

Btu (thermoc.) = 0.00397

Btu (thermoc.) to Calories (thermoc.) (Swap units)

Calories (thermoc.)

A thermochemical calorie (cal_th) is defined as exactly 4.184 joules. It is roughly the energy needed to warm one gram of water by one degree Celsius.

Btu (thermoc.)

The Btu (thermochemical) variant aligns with the thermochemical calorie and is defined as the amount of energy required to raise the temperature of one pound of water by one degree Fahrenheit at a constant pressure of one atmosphere and is equivalent to approximately 1,054.350 Joules.

 

 

Calories (thermoc.) to Btu (thermoc.) table

Starting value
Increment
Accuracy
Calories (thermoc.)
Btu (thermoc.)
0Calorie (thermoc.)
0.00000Btu (thermoc.)
1Calorie (thermoc.)
0.00397Btu (thermoc.)
2Calorie (thermoc.)
0.00794Btu (thermoc.)
3Calorie (thermoc.)
0.01190Btu (thermoc.)
4Calorie (thermoc.)
0.01587Btu (thermoc.)
5Calorie (thermoc.)
0.01984Btu (thermoc.)
6Calorie (thermoc.)
0.02381Btu (thermoc.)
7Calorie (thermoc.)
0.02778Btu (thermoc.)
8Calorie (thermoc.)
0.03175Btu (thermoc.)
9Calorie (thermoc.)
0.03571Btu (thermoc.)
10Calorie (thermoc.)
0.03968Btu (thermoc.)
11Calorie (thermoc.)
0.04365Btu (thermoc.)
12Calorie (thermoc.)
0.04762Btu (thermoc.)
13Calorie (thermoc.)
0.05159Btu (thermoc.)
14Calorie (thermoc.)
0.05556Btu (thermoc.)
15Calorie (thermoc.)
0.05952Btu (thermoc.)
16Calorie (thermoc.)
0.06349Btu (thermoc.)
17Calorie (thermoc.)
0.06746Btu (thermoc.)
18Calorie (thermoc.)
0.07143Btu (thermoc.)
19Calorie (thermoc.)
0.07540Btu (thermoc.)
Calories (thermoc.)
Btu (thermoc.)
20Calorie (thermoc.)
0.07937Btu (thermoc.)
21Calorie (thermoc.)
0.08333Btu (thermoc.)
22Calorie (thermoc.)
0.08730Btu (thermoc.)
23Calorie (thermoc.)
0.09127Btu (thermoc.)
24Calorie (thermoc.)
0.09524Btu (thermoc.)
25Calorie (thermoc.)
0.09921Btu (thermoc.)
26Calorie (thermoc.)
0.10318Btu (thermoc.)
27Calorie (thermoc.)
0.10714Btu (thermoc.)
28Calorie (thermoc.)
0.11111Btu (thermoc.)
29Calorie (thermoc.)
0.11508Btu (thermoc.)
30Calorie (thermoc.)
0.11905Btu (thermoc.)
31Calorie (thermoc.)
0.12302Btu (thermoc.)
32Calorie (thermoc.)
0.12699Btu (thermoc.)
33Calorie (thermoc.)
0.13095Btu (thermoc.)
34Calorie (thermoc.)
0.13492Btu (thermoc.)
35Calorie (thermoc.)
0.13889Btu (thermoc.)
36Calorie (thermoc.)
0.14286Btu (thermoc.)
37Calorie (thermoc.)
0.14683Btu (thermoc.)
38Calorie (thermoc.)
0.15080Btu (thermoc.)
39Calorie (thermoc.)
0.15476Btu (thermoc.)
Calories (thermoc.)
Btu (thermoc.)
40Calorie (thermoc.)
0.15873Btu (thermoc.)
41Calorie (thermoc.)
0.16270Btu (thermoc.)
42Calorie (thermoc.)
0.16667Btu (thermoc.)
43Calorie (thermoc.)
0.17064Btu (thermoc.)
44Calorie (thermoc.)
0.17461Btu (thermoc.)
45Calorie (thermoc.)
0.17857Btu (thermoc.)
46Calorie (thermoc.)
0.18254Btu (thermoc.)
47Calorie (thermoc.)
0.18651Btu (thermoc.)
48Calorie (thermoc.)
0.19048Btu (thermoc.)
49Calorie (thermoc.)
0.19445Btu (thermoc.)
50Calorie (thermoc.)
0.19842Btu (thermoc.)
51Calorie (thermoc.)
0.20238Btu (thermoc.)
52Calorie (thermoc.)
0.20635Btu (thermoc.)
53Calorie (thermoc.)
0.21032Btu (thermoc.)
54Calorie (thermoc.)
0.21429Btu (thermoc.)
55Calorie (thermoc.)
0.21826Btu (thermoc.)
56Calorie (thermoc.)
0.22223Btu (thermoc.)
57Calorie (thermoc.)
0.22619Btu (thermoc.)
58Calorie (thermoc.)
0.23016Btu (thermoc.)
59Calorie (thermoc.)
0.23413Btu (thermoc.)
Calories (thermoc.)
Btu (thermoc.)
60Calorie (thermoc.)
0.23810Btu (thermoc.)
61Calorie (thermoc.)
0.24207Btu (thermoc.)
62Calorie (thermoc.)
0.24604Btu (thermoc.)
63Calorie (thermoc.)
0.25000Btu (thermoc.)
64Calorie (thermoc.)
0.25397Btu (thermoc.)
65Calorie (thermoc.)
0.25794Btu (thermoc.)
66Calorie (thermoc.)
0.26191Btu (thermoc.)
67Calorie (thermoc.)
0.26588Btu (thermoc.)
68Calorie (thermoc.)
0.26985Btu (thermoc.)
69Calorie (thermoc.)
0.27381Btu (thermoc.)
70Calorie (thermoc.)
0.27778Btu (thermoc.)
71Calorie (thermoc.)
0.28175Btu (thermoc.)
72Calorie (thermoc.)
0.28572Btu (thermoc.)
73Calorie (thermoc.)
0.28969Btu (thermoc.)
74Calorie (thermoc.)
0.29366Btu (thermoc.)
75Calorie (thermoc.)
0.29762Btu (thermoc.)
76Calorie (thermoc.)
0.30159Btu (thermoc.)
77Calorie (thermoc.)
0.30556Btu (thermoc.)
78Calorie (thermoc.)
0.30953Btu (thermoc.)
79Calorie (thermoc.)
0.31350Btu (thermoc.)