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

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

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

Btu (I.T., pre-1956) =
Btu (thermoc.) * 0.99935

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## Btu (thermoc.)

One BTU is the energy required to heat 1 avoirdupois pound of liquid water by 1 degree Fahrenheit, at a pressure of one atmosphere. The Btu (thermoc.) Uses the thermochemical calorie of exactly 4.184 J

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

Btu (I.T., pre-1956) =
Btu (thermoc.) * 0.99935

## Btu (I.T., pre-1956)

One Btu (I.T., pre-1956) equates to 1055.04 J

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

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Btu (thermoc.) Btu (I.T., pre-1956)
0Btu (thermoc.) 0.00Btu (I.T., pre-1956)
1Btu (thermoc.) 1.00Btu (I.T., pre-1956)
2Btu (thermoc.) 2.00Btu (I.T., pre-1956)
3Btu (thermoc.) 3.00Btu (I.T., pre-1956)
4Btu (thermoc.) 4.00Btu (I.T., pre-1956)
5Btu (thermoc.) 5.00Btu (I.T., pre-1956)
6Btu (thermoc.) 6.00Btu (I.T., pre-1956)
7Btu (thermoc.) 7.00Btu (I.T., pre-1956)
8Btu (thermoc.) 7.99Btu (I.T., pre-1956)
9Btu (thermoc.) 8.99Btu (I.T., pre-1956)
10Btu (thermoc.) 9.99Btu (I.T., pre-1956)
11Btu (thermoc.) 10.99Btu (I.T., pre-1956)
12Btu (thermoc.) 11.99Btu (I.T., pre-1956)
13Btu (thermoc.) 12.99Btu (I.T., pre-1956)
14Btu (thermoc.) 13.99Btu (I.T., pre-1956)
15Btu (thermoc.) 14.99Btu (I.T., pre-1956)
16Btu (thermoc.) 15.99Btu (I.T., pre-1956)
17Btu (thermoc.) 16.99Btu (I.T., pre-1956)
18Btu (thermoc.) 17.99Btu (I.T., pre-1956)
19Btu (thermoc.) 18.99Btu (I.T., pre-1956)
Btu (thermoc.) Btu (I.T., pre-1956)
20Btu (thermoc.) 19.99Btu (I.T., pre-1956)
21Btu (thermoc.) 20.99Btu (I.T., pre-1956)
22Btu (thermoc.) 21.99Btu (I.T., pre-1956)
23Btu (thermoc.) 22.98Btu (I.T., pre-1956)
24Btu (thermoc.) 23.98Btu (I.T., pre-1956)
25Btu (thermoc.) 24.98Btu (I.T., pre-1956)
26Btu (thermoc.) 25.98Btu (I.T., pre-1956)
27Btu (thermoc.) 26.98Btu (I.T., pre-1956)
28Btu (thermoc.) 27.98Btu (I.T., pre-1956)
29Btu (thermoc.) 28.98Btu (I.T., pre-1956)
30Btu (thermoc.) 29.98Btu (I.T., pre-1956)
31Btu (thermoc.) 30.98Btu (I.T., pre-1956)
32Btu (thermoc.) 31.98Btu (I.T., pre-1956)
33Btu (thermoc.) 32.98Btu (I.T., pre-1956)
34Btu (thermoc.) 33.98Btu (I.T., pre-1956)
35Btu (thermoc.) 34.98Btu (I.T., pre-1956)
36Btu (thermoc.) 35.98Btu (I.T., pre-1956)
37Btu (thermoc.) 36.98Btu (I.T., pre-1956)
38Btu (thermoc.) 37.98Btu (I.T., pre-1956)
39Btu (thermoc.) 38.97Btu (I.T., pre-1956)
Btu (thermoc.) Btu (I.T., pre-1956)
40Btu (thermoc.) 39.97Btu (I.T., pre-1956)
41Btu (thermoc.) 40.97Btu (I.T., pre-1956)
42Btu (thermoc.) 41.97Btu (I.T., pre-1956)
43Btu (thermoc.) 42.97Btu (I.T., pre-1956)
44Btu (thermoc.) 43.97Btu (I.T., pre-1956)
45Btu (thermoc.) 44.97Btu (I.T., pre-1956)
46Btu (thermoc.) 45.97Btu (I.T., pre-1956)
47Btu (thermoc.) 46.97Btu (I.T., pre-1956)
48Btu (thermoc.) 47.97Btu (I.T., pre-1956)
49Btu (thermoc.) 48.97Btu (I.T., pre-1956)
50Btu (thermoc.) 49.97Btu (I.T., pre-1956)
51Btu (thermoc.) 50.97Btu (I.T., pre-1956)
52Btu (thermoc.) 51.97Btu (I.T., pre-1956)
53Btu (thermoc.) 52.97Btu (I.T., pre-1956)
54Btu (thermoc.) 53.96Btu (I.T., pre-1956)
55Btu (thermoc.) 54.96Btu (I.T., pre-1956)
56Btu (thermoc.) 55.96Btu (I.T., pre-1956)
57Btu (thermoc.) 56.96Btu (I.T., pre-1956)
58Btu (thermoc.) 57.96Btu (I.T., pre-1956)
59Btu (thermoc.) 58.96Btu (I.T., pre-1956)