Conversione da Btu (I.T., pre-1956) a Calorie (15 °C, NBS 1939)

Metric Conversions.

1Btu (I.T., pre-1956) = 252.05232cal(NBS)

Calorie (15 °C, NBS 1939) a Btu (I.T., pre-1956) (Scambia unità)

Formula di conversione da Btu (I.T., pre-1956) a Calorie (15 °C, NBS 1939)

Calorie (15 °C, NBS 1939) = Btu (I.T., pre-1956) * 252.05231734

Calcolo da Btu (I.T., pre-1956) a Calorie (15 °C, NBS 1939)

Calorie (15 °C, NBS 1939) = Btu (I.T., pre-1956) * 252.05231734

Calorie (15 °C, NBS 1939) = 1 * 252.05231734349

Calorie (15 °C, NBS 1939) = 252.05232

Btu (I.T., pre-1956)

Il Btu (I.T., pre-1956) si riferisce al Btu della Tabella Internazionale, una definizione specifica utilizzata prima del 1956. Rappresenta la quantità di calore necessaria per aumentare la temperatura di una libbra d'acqua di un grado Fahrenheit a una pressione costante di un'atmosfera.

Calorie (15 °C, NBS 1939)

La caloria NBS 1939 di 15 °C è la quantità di energia necessaria per aumentare la temperatura di un grammo di acqua di un grado Celsius, da 14,5 °C a 15,5 °C, a pressione atmosferica standard. Questa definizione specifica è stata stabilita dal National Bureau of Standards (NBS) nel 1939.

 

Tabella da Btu (I.T., pre-1956) a Calorie (15 °C, NBS 1939)

Valore iniziale
Incremento
Precisione
Btu (I.T., pre-1956)
Calorie (15 °C, NBS 1939)
0Btu (I.T., pre-1956)
0.00000cal(NBS)
1Btu (I.T., pre-1956)
252.05232cal(NBS)
2Btu (I.T., pre-1956)
504.10463cal(NBS)
3Btu (I.T., pre-1956)
756.15695cal(NBS)
4Btu (I.T., pre-1956)
1,008.20927cal(NBS)
5Btu (I.T., pre-1956)
1,260.26159cal(NBS)
6Btu (I.T., pre-1956)
1,512.31390cal(NBS)
7Btu (I.T., pre-1956)
1,764.36622cal(NBS)
8Btu (I.T., pre-1956)
2,016.41854cal(NBS)
9Btu (I.T., pre-1956)
2,268.47086cal(NBS)
10Btu (I.T., pre-1956)
2,520.52317cal(NBS)
11Btu (I.T., pre-1956)
2,772.57549cal(NBS)
12Btu (I.T., pre-1956)
3,024.62781cal(NBS)
13Btu (I.T., pre-1956)
3,276.68013cal(NBS)
14Btu (I.T., pre-1956)
3,528.73244cal(NBS)
15Btu (I.T., pre-1956)
3,780.78476cal(NBS)
16Btu (I.T., pre-1956)
4,032.83708cal(NBS)
17Btu (I.T., pre-1956)
4,284.88939cal(NBS)
18Btu (I.T., pre-1956)
4,536.94171cal(NBS)
19Btu (I.T., pre-1956)
4,788.99403cal(NBS)
20Btu (I.T., pre-1956)
5,041.04635cal(NBS)
21Btu (I.T., pre-1956)
5,293.09866cal(NBS)
22Btu (I.T., pre-1956)
5,545.15098cal(NBS)
23Btu (I.T., pre-1956)
5,797.20330cal(NBS)
24Btu (I.T., pre-1956)
6,049.25562cal(NBS)
25Btu (I.T., pre-1956)
6,301.30793cal(NBS)
26Btu (I.T., pre-1956)
6,553.36025cal(NBS)
27Btu (I.T., pre-1956)
6,805.41257cal(NBS)
28Btu (I.T., pre-1956)
7,057.46489cal(NBS)
29Btu (I.T., pre-1956)
7,309.51720cal(NBS)
30Btu (I.T., pre-1956)
7,561.56952cal(NBS)
31Btu (I.T., pre-1956)
7,813.62184cal(NBS)
32Btu (I.T., pre-1956)
8,065.67415cal(NBS)
33Btu (I.T., pre-1956)
8,317.72647cal(NBS)
34Btu (I.T., pre-1956)
8,569.77879cal(NBS)
35Btu (I.T., pre-1956)
8,821.83111cal(NBS)
36Btu (I.T., pre-1956)
9,073.88342cal(NBS)
37Btu (I.T., pre-1956)
9,325.93574cal(NBS)
38Btu (I.T., pre-1956)
9,577.98806cal(NBS)
39Btu (I.T., pre-1956)
9,830.04038cal(NBS)
40Btu (I.T., pre-1956)
10,082.09269cal(NBS)
41Btu (I.T., pre-1956)
10,334.14501cal(NBS)
42Btu (I.T., pre-1956)
10,586.19733cal(NBS)
43Btu (I.T., pre-1956)
10,838.24965cal(NBS)
44Btu (I.T., pre-1956)
11,090.30196cal(NBS)
45Btu (I.T., pre-1956)
11,342.35428cal(NBS)
46Btu (I.T., pre-1956)
11,594.40660cal(NBS)
47Btu (I.T., pre-1956)
11,846.45892cal(NBS)
48Btu (I.T., pre-1956)
12,098.51123cal(NBS)
49Btu (I.T., pre-1956)
12,350.56355cal(NBS)
50Btu (I.T., pre-1956)
12,602.61587cal(NBS)
51Btu (I.T., pre-1956)
12,854.66818cal(NBS)
52Btu (I.T., pre-1956)
13,106.72050cal(NBS)
53Btu (I.T., pre-1956)
13,358.77282cal(NBS)
54Btu (I.T., pre-1956)
13,610.82514cal(NBS)
55Btu (I.T., pre-1956)
13,862.87745cal(NBS)
56Btu (I.T., pre-1956)
14,114.92977cal(NBS)
57Btu (I.T., pre-1956)
14,366.98209cal(NBS)
58Btu (I.T., pre-1956)
14,619.03441cal(NBS)
59Btu (I.T., pre-1956)
14,871.08672cal(NBS)
60Btu (I.T., pre-1956)
15,123.13904cal(NBS)
61Btu (I.T., pre-1956)
15,375.19136cal(NBS)
62Btu (I.T., pre-1956)
15,627.24368cal(NBS)
63Btu (I.T., pre-1956)
15,879.29599cal(NBS)
64Btu (I.T., pre-1956)
16,131.34831cal(NBS)
65Btu (I.T., pre-1956)
16,383.40063cal(NBS)
66Btu (I.T., pre-1956)
16,635.45294cal(NBS)
67Btu (I.T., pre-1956)
16,887.50526cal(NBS)
68Btu (I.T., pre-1956)
17,139.55758cal(NBS)
69Btu (I.T., pre-1956)
17,391.60990cal(NBS)
70Btu (I.T., pre-1956)
17,643.66221cal(NBS)
71Btu (I.T., pre-1956)
17,895.71453cal(NBS)
72Btu (I.T., pre-1956)
18,147.76685cal(NBS)
73Btu (I.T., pre-1956)
18,399.81917cal(NBS)
74Btu (I.T., pre-1956)
18,651.87148cal(NBS)
75Btu (I.T., pre-1956)
18,903.92380cal(NBS)
76Btu (I.T., pre-1956)
19,155.97612cal(NBS)
77Btu (I.T., pre-1956)
19,408.02844cal(NBS)
78Btu (I.T., pre-1956)
19,660.08075cal(NBS)
79Btu (I.T., pre-1956)
19,912.13307cal(NBS)