Calories (thermoc.) to Btu (I.T., pre-1956)

Metric Conversions.

1Calorie (thermoc.) = 0.00397Btu (I.T., pre-1956)

Btu (I.T., pre-1956) to Calories (thermoc.) (Swap units)

Calories (thermoc.) to Btu (I.T., pre-1956) conversion formula

Btu (I.T., pre-1956) = Calories (thermoc.) / 252.16101994

Calories (thermoc.) to Btu (I.T., pre-1956) calculation

Btu (I.T., pre-1956) = Calories (thermoc.) / 252.16101994

Btu (I.T., pre-1956) = 1 / 252.16098650498

Btu (I.T., pre-1956) = 0.00397

Calories (thermoc.)

A thermochemical calorie, often abbreviated as cal_th, is a unit of energy that is primarily used in the field of chemistry. It is defined as the amount of energy required to raise the temperature of one gram of water by one degree Celsius at a pressure of one atmosphere, precisely defined as 4.184 joules.

Btu (I.T., pre-1956)

The Btu (I.T., pre-1956) refers to the International Table Btu, a specific definition used before 1956. It represents the amount of heat required to raise the temperature of one pound of water by one degree Fahrenheit at a constant pressure of one atmosphere.

 

Calories (thermoc.) to Btu (I.T., pre-1956) table

Starting value
Increment
Accuracy
Calories (thermoc.)
Btu (I.T., pre-1956)
0Calorie (thermoc.)
0.00000Btu (I.T., pre-1956)
1Calorie (thermoc.)
0.00397Btu (I.T., pre-1956)
2Calorie (thermoc.)
0.00793Btu (I.T., pre-1956)
3Calorie (thermoc.)
0.01190Btu (I.T., pre-1956)
4Calorie (thermoc.)
0.01586Btu (I.T., pre-1956)
5Calorie (thermoc.)
0.01983Btu (I.T., pre-1956)
6Calorie (thermoc.)
0.02379Btu (I.T., pre-1956)
7Calorie (thermoc.)
0.02776Btu (I.T., pre-1956)
8Calorie (thermoc.)
0.03173Btu (I.T., pre-1956)
9Calorie (thermoc.)
0.03569Btu (I.T., pre-1956)
10Calorie (thermoc.)
0.03966Btu (I.T., pre-1956)
11Calorie (thermoc.)
0.04362Btu (I.T., pre-1956)
12Calorie (thermoc.)
0.04759Btu (I.T., pre-1956)
13Calorie (thermoc.)
0.05155Btu (I.T., pre-1956)
14Calorie (thermoc.)
0.05552Btu (I.T., pre-1956)
15Calorie (thermoc.)
0.05949Btu (I.T., pre-1956)
16Calorie (thermoc.)
0.06345Btu (I.T., pre-1956)
17Calorie (thermoc.)
0.06742Btu (I.T., pre-1956)
18Calorie (thermoc.)
0.07138Btu (I.T., pre-1956)
19Calorie (thermoc.)
0.07535Btu (I.T., pre-1956)
20Calorie (thermoc.)
0.07931Btu (I.T., pre-1956)
21Calorie (thermoc.)
0.08328Btu (I.T., pre-1956)
22Calorie (thermoc.)
0.08725Btu (I.T., pre-1956)
23Calorie (thermoc.)
0.09121Btu (I.T., pre-1956)
24Calorie (thermoc.)
0.09518Btu (I.T., pre-1956)
25Calorie (thermoc.)
0.09914Btu (I.T., pre-1956)
26Calorie (thermoc.)
0.10311Btu (I.T., pre-1956)
27Calorie (thermoc.)
0.10707Btu (I.T., pre-1956)
28Calorie (thermoc.)
0.11104Btu (I.T., pre-1956)
29Calorie (thermoc.)
0.11501Btu (I.T., pre-1956)
30Calorie (thermoc.)
0.11897Btu (I.T., pre-1956)
31Calorie (thermoc.)
0.12294Btu (I.T., pre-1956)
32Calorie (thermoc.)
0.12690Btu (I.T., pre-1956)
33Calorie (thermoc.)
0.13087Btu (I.T., pre-1956)
34Calorie (thermoc.)
0.13483Btu (I.T., pre-1956)
35Calorie (thermoc.)
0.13880Btu (I.T., pre-1956)
36Calorie (thermoc.)
0.14277Btu (I.T., pre-1956)
37Calorie (thermoc.)
0.14673Btu (I.T., pre-1956)
38Calorie (thermoc.)
0.15070Btu (I.T., pre-1956)
39Calorie (thermoc.)
0.15466Btu (I.T., pre-1956)
40Calorie (thermoc.)
0.15863Btu (I.T., pre-1956)
41Calorie (thermoc.)
0.16259Btu (I.T., pre-1956)
42Calorie (thermoc.)
0.16656Btu (I.T., pre-1956)
43Calorie (thermoc.)
0.17053Btu (I.T., pre-1956)
44Calorie (thermoc.)
0.17449Btu (I.T., pre-1956)
45Calorie (thermoc.)
0.17846Btu (I.T., pre-1956)
46Calorie (thermoc.)
0.18242Btu (I.T., pre-1956)
47Calorie (thermoc.)
0.18639Btu (I.T., pre-1956)
48Calorie (thermoc.)
0.19035Btu (I.T., pre-1956)
49Calorie (thermoc.)
0.19432Btu (I.T., pre-1956)
50Calorie (thermoc.)
0.19829Btu (I.T., pre-1956)
51Calorie (thermoc.)
0.20225Btu (I.T., pre-1956)
52Calorie (thermoc.)
0.20622Btu (I.T., pre-1956)
53Calorie (thermoc.)
0.21018Btu (I.T., pre-1956)
54Calorie (thermoc.)
0.21415Btu (I.T., pre-1956)
55Calorie (thermoc.)
0.21811Btu (I.T., pre-1956)
56Calorie (thermoc.)
0.22208Btu (I.T., pre-1956)
57Calorie (thermoc.)
0.22605Btu (I.T., pre-1956)
58Calorie (thermoc.)
0.23001Btu (I.T., pre-1956)
59Calorie (thermoc.)
0.23398Btu (I.T., pre-1956)
60Calorie (thermoc.)
0.23794Btu (I.T., pre-1956)
61Calorie (thermoc.)
0.24191Btu (I.T., pre-1956)
62Calorie (thermoc.)
0.24587Btu (I.T., pre-1956)
63Calorie (thermoc.)
0.24984Btu (I.T., pre-1956)
64Calorie (thermoc.)
0.25381Btu (I.T., pre-1956)
65Calorie (thermoc.)
0.25777Btu (I.T., pre-1956)
66Calorie (thermoc.)
0.26174Btu (I.T., pre-1956)
67Calorie (thermoc.)
0.26570Btu (I.T., pre-1956)
68Calorie (thermoc.)
0.26967Btu (I.T., pre-1956)
69Calorie (thermoc.)
0.27363Btu (I.T., pre-1956)
70Calorie (thermoc.)
0.27760Btu (I.T., pre-1956)
71Calorie (thermoc.)
0.28157Btu (I.T., pre-1956)
72Calorie (thermoc.)
0.28553Btu (I.T., pre-1956)
73Calorie (thermoc.)
0.28950Btu (I.T., pre-1956)
74Calorie (thermoc.)
0.29346Btu (I.T., pre-1956)
75Calorie (thermoc.)
0.29743Btu (I.T., pre-1956)
76Calorie (thermoc.)
0.30139Btu (I.T., pre-1956)
77Calorie (thermoc.)
0.30536Btu (I.T., pre-1956)
78Calorie (thermoc.)
0.30933Btu (I.T., pre-1956)
79Calorie (thermoc.)
0.31329Btu (I.T., pre-1956)
;