Btu (I.T., pre-1956) to Btu (mean)

Btu (I.T., pre-1956) to Btu (mean) conversion calculator

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1Btu (I.T., pre-1956) = 0.99921Btu (mean)

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.

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

Btu (mean) = Btu (I.T., pre-1956) / 1.00078663

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

Btu (mean) = Btu (I.T., pre-1956) / 1.00078663

Btu (mean) = 1 / 1.0007866233901

Btu (mean) = 0.99921

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.

Btu (mean)

Btu (mean) is a unit of energy used primarily in the United States defined as the heat required to raise the temperature of one pound of water from 59°F to 60°F under standard atmospheric pressure.

 

 

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

Starting value
Increment
Accuracy
Btu (I.T., pre-1956)
Btu (mean)
0Btu (I.T., pre-1956)
0.00000Btu (mean)
1Btu (I.T., pre-1956)
0.99921Btu (mean)
2Btu (I.T., pre-1956)
1.99843Btu (mean)
3Btu (I.T., pre-1956)
2.99764Btu (mean)
4Btu (I.T., pre-1956)
3.99686Btu (mean)
5Btu (I.T., pre-1956)
4.99607Btu (mean)
6Btu (I.T., pre-1956)
5.99528Btu (mean)
7Btu (I.T., pre-1956)
6.99450Btu (mean)
8Btu (I.T., pre-1956)
7.99371Btu (mean)
9Btu (I.T., pre-1956)
8.99293Btu (mean)
10Btu (I.T., pre-1956)
9.99214Btu (mean)
11Btu (I.T., pre-1956)
10.99135Btu (mean)
12Btu (I.T., pre-1956)
11.99057Btu (mean)
13Btu (I.T., pre-1956)
12.98978Btu (mean)
14Btu (I.T., pre-1956)
13.98900Btu (mean)
15Btu (I.T., pre-1956)
14.98821Btu (mean)
16Btu (I.T., pre-1956)
15.98742Btu (mean)
17Btu (I.T., pre-1956)
16.98664Btu (mean)
18Btu (I.T., pre-1956)
17.98585Btu (mean)
19Btu (I.T., pre-1956)
18.98507Btu (mean)
Btu (I.T., pre-1956)
Btu (mean)
20Btu (I.T., pre-1956)
19.98428Btu (mean)
21Btu (I.T., pre-1956)
20.98349Btu (mean)
22Btu (I.T., pre-1956)
21.98271Btu (mean)
23Btu (I.T., pre-1956)
22.98192Btu (mean)
24Btu (I.T., pre-1956)
23.98114Btu (mean)
25Btu (I.T., pre-1956)
24.98035Btu (mean)
26Btu (I.T., pre-1956)
25.97956Btu (mean)
27Btu (I.T., pre-1956)
26.97878Btu (mean)
28Btu (I.T., pre-1956)
27.97799Btu (mean)
29Btu (I.T., pre-1956)
28.97721Btu (mean)
30Btu (I.T., pre-1956)
29.97642Btu (mean)
31Btu (I.T., pre-1956)
30.97563Btu (mean)
32Btu (I.T., pre-1956)
31.97485Btu (mean)
33Btu (I.T., pre-1956)
32.97406Btu (mean)
34Btu (I.T., pre-1956)
33.97328Btu (mean)
35Btu (I.T., pre-1956)
34.97249Btu (mean)
36Btu (I.T., pre-1956)
35.97170Btu (mean)
37Btu (I.T., pre-1956)
36.97092Btu (mean)
38Btu (I.T., pre-1956)
37.97013Btu (mean)
39Btu (I.T., pre-1956)
38.96935Btu (mean)
Btu (I.T., pre-1956)
Btu (mean)
40Btu (I.T., pre-1956)
39.96856Btu (mean)
41Btu (I.T., pre-1956)
40.96777Btu (mean)
42Btu (I.T., pre-1956)
41.96699Btu (mean)
43Btu (I.T., pre-1956)
42.96620Btu (mean)
44Btu (I.T., pre-1956)
43.96542Btu (mean)
45Btu (I.T., pre-1956)
44.96463Btu (mean)
46Btu (I.T., pre-1956)
45.96384Btu (mean)
47Btu (I.T., pre-1956)
46.96306Btu (mean)
48Btu (I.T., pre-1956)
47.96227Btu (mean)
49Btu (I.T., pre-1956)
48.96149Btu (mean)
50Btu (I.T., pre-1956)
49.96070Btu (mean)
51Btu (I.T., pre-1956)
50.95991Btu (mean)
52Btu (I.T., pre-1956)
51.95913Btu (mean)
53Btu (I.T., pre-1956)
52.95834Btu (mean)
54Btu (I.T., pre-1956)
53.95756Btu (mean)
55Btu (I.T., pre-1956)
54.95677Btu (mean)
56Btu (I.T., pre-1956)
55.95598Btu (mean)
57Btu (I.T., pre-1956)
56.95520Btu (mean)
58Btu (I.T., pre-1956)
57.95441Btu (mean)
59Btu (I.T., pre-1956)
58.95363Btu (mean)
Btu (I.T., pre-1956)
Btu (mean)
60Btu (I.T., pre-1956)
59.95284Btu (mean)
61Btu (I.T., pre-1956)
60.95205Btu (mean)
62Btu (I.T., pre-1956)
61.95127Btu (mean)
63Btu (I.T., pre-1956)
62.95048Btu (mean)
64Btu (I.T., pre-1956)
63.94970Btu (mean)
65Btu (I.T., pre-1956)
64.94891Btu (mean)
66Btu (I.T., pre-1956)
65.94812Btu (mean)
67Btu (I.T., pre-1956)
66.94734Btu (mean)
68Btu (I.T., pre-1956)
67.94655Btu (mean)
69Btu (I.T., pre-1956)
68.94577Btu (mean)
70Btu (I.T., pre-1956)
69.94498Btu (mean)
71Btu (I.T., pre-1956)
70.94419Btu (mean)
72Btu (I.T., pre-1956)
71.94341Btu (mean)
73Btu (I.T., pre-1956)
72.94262Btu (mean)
74Btu (I.T., pre-1956)
73.94184Btu (mean)
75Btu (I.T., pre-1956)
74.94105Btu (mean)
76Btu (I.T., pre-1956)
75.94026Btu (mean)
77Btu (I.T., pre-1956)
76.93948Btu (mean)
78Btu (I.T., pre-1956)
77.93869Btu (mean)
79Btu (I.T., pre-1956)
78.93791Btu (mean)