1Btu (3.9°C) = 1.00439Btu (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 (3.9°C) to Btu (I.T., pre-1956) conversion formula
Btu (I.T., pre-1956) = Btu (3.9°C) * 1.00438809
Btu (3.9°C) to Btu (I.T., pre-1956) calculation
Btu (I.T., pre-1956) = Btu (3.9°C) * 1.00438809
Btu (I.T., pre-1956) = 1 * 1.0043880935477
Btu (I.T., pre-1956) = 1.00439
Btu (3.9°C) to Btu (I.T., pre-1956) table
Starting value
Increment
Accuracy
Btu (3.9°C)
Btu (I.T., pre-1956)
0Btu (3.9°C)
0.00000Btu (I.T., pre-1956)
1Btu (3.9°C)
1.00439Btu (I.T., pre-1956)
2Btu (3.9°C)
2.00878Btu (I.T., pre-1956)
3Btu (3.9°C)
3.01316Btu (I.T., pre-1956)
4Btu (3.9°C)
4.01755Btu (I.T., pre-1956)
5Btu (3.9°C)
5.02194Btu (I.T., pre-1956)
6Btu (3.9°C)
6.02633Btu (I.T., pre-1956)
7Btu (3.9°C)
7.03072Btu (I.T., pre-1956)
8Btu (3.9°C)
8.03510Btu (I.T., pre-1956)
9Btu (3.9°C)
9.03949Btu (I.T., pre-1956)
10Btu (3.9°C)
10.04388Btu (I.T., pre-1956)
11Btu (3.9°C)
11.04827Btu (I.T., pre-1956)
12Btu (3.9°C)
12.05266Btu (I.T., pre-1956)
13Btu (3.9°C)
13.05705Btu (I.T., pre-1956)
14Btu (3.9°C)
14.06143Btu (I.T., pre-1956)
15Btu (3.9°C)
15.06582Btu (I.T., pre-1956)
16Btu (3.9°C)
16.07021Btu (I.T., pre-1956)
17Btu (3.9°C)
17.07460Btu (I.T., pre-1956)
18Btu (3.9°C)
18.07899Btu (I.T., pre-1956)
19Btu (3.9°C)
19.08337Btu (I.T., pre-1956)
20Btu (3.9°C)
20.08776Btu (I.T., pre-1956)
21Btu (3.9°C)
21.09215Btu (I.T., pre-1956)
22Btu (3.9°C)
22.09654Btu (I.T., pre-1956)
23Btu (3.9°C)
23.10093Btu (I.T., pre-1956)
24Btu (3.9°C)
24.10531Btu (I.T., pre-1956)
25Btu (3.9°C)
25.10970Btu (I.T., pre-1956)
26Btu (3.9°C)
26.11409Btu (I.T., pre-1956)
27Btu (3.9°C)
27.11848Btu (I.T., pre-1956)
28Btu (3.9°C)
28.12287Btu (I.T., pre-1956)
29Btu (3.9°C)
29.12725Btu (I.T., pre-1956)
30Btu (3.9°C)
30.13164Btu (I.T., pre-1956)
31Btu (3.9°C)
31.13603Btu (I.T., pre-1956)
32Btu (3.9°C)
32.14042Btu (I.T., pre-1956)
33Btu (3.9°C)
33.14481Btu (I.T., pre-1956)
34Btu (3.9°C)
34.14920Btu (I.T., pre-1956)
35Btu (3.9°C)
35.15358Btu (I.T., pre-1956)
36Btu (3.9°C)
36.15797Btu (I.T., pre-1956)
37Btu (3.9°C)
37.16236Btu (I.T., pre-1956)
38Btu (3.9°C)
38.16675Btu (I.T., pre-1956)
39Btu (3.9°C)
39.17114Btu (I.T., pre-1956)
40Btu (3.9°C)
40.17552Btu (I.T., pre-1956)
41Btu (3.9°C)
41.17991Btu (I.T., pre-1956)
42Btu (3.9°C)
42.18430Btu (I.T., pre-1956)
43Btu (3.9°C)
43.18869Btu (I.T., pre-1956)
44Btu (3.9°C)
44.19308Btu (I.T., pre-1956)
45Btu (3.9°C)
45.19746Btu (I.T., pre-1956)
46Btu (3.9°C)
46.20185Btu (I.T., pre-1956)
47Btu (3.9°C)
47.20624Btu (I.T., pre-1956)
48Btu (3.9°C)
48.21063Btu (I.T., pre-1956)
49Btu (3.9°C)
49.21502Btu (I.T., pre-1956)
50Btu (3.9°C)
50.21940Btu (I.T., pre-1956)
51Btu (3.9°C)
51.22379Btu (I.T., pre-1956)
52Btu (3.9°C)
52.22818Btu (I.T., pre-1956)
53Btu (3.9°C)
53.23257Btu (I.T., pre-1956)
54Btu (3.9°C)
54.23696Btu (I.T., pre-1956)
55Btu (3.9°C)
55.24135Btu (I.T., pre-1956)
56Btu (3.9°C)
56.24573Btu (I.T., pre-1956)
57Btu (3.9°C)
57.25012Btu (I.T., pre-1956)
58Btu (3.9°C)
58.25451Btu (I.T., pre-1956)
59Btu (3.9°C)
59.25890Btu (I.T., pre-1956)
60Btu (3.9°C)
60.26329Btu (I.T., pre-1956)
61Btu (3.9°C)
61.26767Btu (I.T., pre-1956)
62Btu (3.9°C)
62.27206Btu (I.T., pre-1956)
63Btu (3.9°C)
63.27645Btu (I.T., pre-1956)
64Btu (3.9°C)
64.28084Btu (I.T., pre-1956)
65Btu (3.9°C)
65.28523Btu (I.T., pre-1956)
66Btu (3.9°C)
66.28961Btu (I.T., pre-1956)
67Btu (3.9°C)
67.29400Btu (I.T., pre-1956)
68Btu (3.9°C)
68.29839Btu (I.T., pre-1956)
69Btu (3.9°C)
69.30278Btu (I.T., pre-1956)
70Btu (3.9°C)
70.30717Btu (I.T., pre-1956)
71Btu (3.9°C)
71.31155Btu (I.T., pre-1956)
72Btu (3.9°C)
72.31594Btu (I.T., pre-1956)
73Btu (3.9°C)
73.32033Btu (I.T., pre-1956)
74Btu (3.9°C)
74.32472Btu (I.T., pre-1956)
75Btu (3.9°C)
75.32911Btu (I.T., pre-1956)
76Btu (3.9°C)
76.33350Btu (I.T., pre-1956)
77Btu (3.9°C)
77.33788Btu (I.T., pre-1956)
78Btu (3.9°C)
78.34227Btu (I.T., pre-1956)
79Btu (3.9°C)
79.34666Btu (I.T., pre-1956)