1Btu (thermoc.) = 0.99935Btu (I.T., pre-1956)
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.
Btu (thermoc.) to Btu (I.T., pre-1956) conversion formula
Btu (I.T., pre-1956) = Btu (thermoc.) / 1.00065413
Btu (thermoc.) to Btu (I.T., pre-1956) calculation
Btu (I.T., pre-1956) = Btu (thermoc.) / 1.00065413
Btu (I.T., pre-1956) = 1 / 1.0006541250497
Btu (I.T., pre-1956) = 0.99935
Btu (thermoc.) to Btu (I.T., pre-1956) table
Starting value
Increment
Accuracy
Btu (thermoc.)
Btu (I.T., pre-1956)
0Btu (thermoc.)
0.00000Btu (I.T., pre-1956)
1Btu (thermoc.)
0.99935Btu (I.T., pre-1956)
2Btu (thermoc.)
1.99869Btu (I.T., pre-1956)
3Btu (thermoc.)
2.99804Btu (I.T., pre-1956)
4Btu (thermoc.)
3.99739Btu (I.T., pre-1956)
5Btu (thermoc.)
4.99673Btu (I.T., pre-1956)
6Btu (thermoc.)
5.99608Btu (I.T., pre-1956)
7Btu (thermoc.)
6.99542Btu (I.T., pre-1956)
8Btu (thermoc.)
7.99477Btu (I.T., pre-1956)
9Btu (thermoc.)
8.99412Btu (I.T., pre-1956)
10Btu (thermoc.)
9.99346Btu (I.T., pre-1956)
11Btu (thermoc.)
10.99281Btu (I.T., pre-1956)
12Btu (thermoc.)
11.99216Btu (I.T., pre-1956)
13Btu (thermoc.)
12.99150Btu (I.T., pre-1956)
14Btu (thermoc.)
13.99085Btu (I.T., pre-1956)
15Btu (thermoc.)
14.99019Btu (I.T., pre-1956)
16Btu (thermoc.)
15.98954Btu (I.T., pre-1956)
17Btu (thermoc.)
16.98889Btu (I.T., pre-1956)
18Btu (thermoc.)
17.98823Btu (I.T., pre-1956)
19Btu (thermoc.)
18.98758Btu (I.T., pre-1956)
20Btu (thermoc.)
19.98693Btu (I.T., pre-1956)
21Btu (thermoc.)
20.98627Btu (I.T., pre-1956)
22Btu (thermoc.)
21.98562Btu (I.T., pre-1956)
23Btu (thermoc.)
22.98496Btu (I.T., pre-1956)
24Btu (thermoc.)
23.98431Btu (I.T., pre-1956)
25Btu (thermoc.)
24.98366Btu (I.T., pre-1956)
26Btu (thermoc.)
25.98300Btu (I.T., pre-1956)
27Btu (thermoc.)
26.98235Btu (I.T., pre-1956)
28Btu (thermoc.)
27.98170Btu (I.T., pre-1956)
29Btu (thermoc.)
28.98104Btu (I.T., pre-1956)
30Btu (thermoc.)
29.98039Btu (I.T., pre-1956)
31Btu (thermoc.)
30.97974Btu (I.T., pre-1956)
32Btu (thermoc.)
31.97908Btu (I.T., pre-1956)
33Btu (thermoc.)
32.97843Btu (I.T., pre-1956)
34Btu (thermoc.)
33.97777Btu (I.T., pre-1956)
35Btu (thermoc.)
34.97712Btu (I.T., pre-1956)
36Btu (thermoc.)
35.97647Btu (I.T., pre-1956)
37Btu (thermoc.)
36.97581Btu (I.T., pre-1956)
38Btu (thermoc.)
37.97516Btu (I.T., pre-1956)
39Btu (thermoc.)
38.97451Btu (I.T., pre-1956)
40Btu (thermoc.)
39.97385Btu (I.T., pre-1956)
41Btu (thermoc.)
40.97320Btu (I.T., pre-1956)
42Btu (thermoc.)
41.97254Btu (I.T., pre-1956)
43Btu (thermoc.)
42.97189Btu (I.T., pre-1956)
44Btu (thermoc.)
43.97124Btu (I.T., pre-1956)
45Btu (thermoc.)
44.97058Btu (I.T., pre-1956)
46Btu (thermoc.)
45.96993Btu (I.T., pre-1956)
47Btu (thermoc.)
46.96928Btu (I.T., pre-1956)
48Btu (thermoc.)
47.96862Btu (I.T., pre-1956)
49Btu (thermoc.)
48.96797Btu (I.T., pre-1956)
50Btu (thermoc.)
49.96732Btu (I.T., pre-1956)
51Btu (thermoc.)
50.96666Btu (I.T., pre-1956)
52Btu (thermoc.)
51.96601Btu (I.T., pre-1956)
53Btu (thermoc.)
52.96535Btu (I.T., pre-1956)
54Btu (thermoc.)
53.96470Btu (I.T., pre-1956)
55Btu (thermoc.)
54.96405Btu (I.T., pre-1956)
56Btu (thermoc.)
55.96339Btu (I.T., pre-1956)
57Btu (thermoc.)
56.96274Btu (I.T., pre-1956)
58Btu (thermoc.)
57.96209Btu (I.T., pre-1956)
59Btu (thermoc.)
58.96143Btu (I.T., pre-1956)
60Btu (thermoc.)
59.96078Btu (I.T., pre-1956)
61Btu (thermoc.)
60.96012Btu (I.T., pre-1956)
62Btu (thermoc.)
61.95947Btu (I.T., pre-1956)
63Btu (thermoc.)
62.95882Btu (I.T., pre-1956)
64Btu (thermoc.)
63.95816Btu (I.T., pre-1956)
65Btu (thermoc.)
64.95751Btu (I.T., pre-1956)
66Btu (thermoc.)
65.95686Btu (I.T., pre-1956)
67Btu (thermoc.)
66.95620Btu (I.T., pre-1956)
68Btu (thermoc.)
67.95555Btu (I.T., pre-1956)
69Btu (thermoc.)
68.95489Btu (I.T., pre-1956)
70Btu (thermoc.)
69.95424Btu (I.T., pre-1956)
71Btu (thermoc.)
70.95359Btu (I.T., pre-1956)
72Btu (thermoc.)
71.95293Btu (I.T., pre-1956)
73Btu (thermoc.)
72.95228Btu (I.T., pre-1956)
74Btu (thermoc.)
73.95163Btu (I.T., pre-1956)
75Btu (thermoc.)
74.95097Btu (I.T., pre-1956)
76Btu (thermoc.)
75.95032Btu (I.T., pre-1956)
77Btu (thermoc.)
76.94967Btu (I.T., pre-1956)
78Btu (thermoc.)
77.94901Btu (I.T., pre-1956)
79Btu (thermoc.)
78.94836Btu (I.T., pre-1956)