Conversion de Conversion de Btu (I.T., avant 1956) en Calories (15 °C, NBS 1939)

→

1Btu (I.T., pre-1956) = 252.05218cal(NBS)

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Remarque : Vous pouvez augmenter ou diminuer la précision de cette réponse en sélectionnant le nombre de chiffres significatifs requis parmi les options au-dessus du résultat.

Formule de conversion de Btu (I.T., avant 1956) à Calories (15 °C, NBS 1939)

Formule de conversion de Btu (I.T., avant 1956) à Calories (15 °C, NBS 1939)

Calories (15 °C, NBS 1939) = Btu (I.T., avant 1956) * 252.05217641

1 Calcul de Btu (I.T., avant 1956) à Calories (15 °C, NBS 1939)

Calories (15 °C, NBS 1939) = Btu (I.T., avant 1956) * 252.05217641

Calories (15 °C, NBS 1939) = 1 * 252.05217640594

Calories (15 °C, NBS 1939) = 252.05218

Conversion de calories (15 °C, NBS 1939) en Btu (I.T., pré-1956) (Échanger les unités)

Btu (I.T., avant 1956)

Le Btu (I.T., avant 1956) fait référence au Btu de la Table Internationale, une définition spécifique utilisée avant 1956. Il représente la quantité de chaleur nécessaire pour élever la température d'une livre d'eau d'un degré Fahrenheit à une pression constante d'une atmosphère.

Calories (15 °C, NBS 1939)

La calorie de 15 °C NBS 1939 est la quantité d'énergie nécessaire pour élever la température d'un gramme d'eau d'un degré Celsius, de 14,5 °C à 15,5 °C, à la pression atmosphérique standard. Cette définition spécifique a été établie par le Bureau National des Normes (NBS) en 1939.

 

 

Tableau Btu (I.T., avant 1956) vers Calories (15 °C, NBS 1939)

Valeur de départ
Incrément
Précision
Btu (I.T., avant 1956)
Calories (15 °C, NBS 1939)
0Btu (I.T., pre-1956)
0.00000cal(NBS)
1Btu (I.T., pre-1956)
252.05218cal(NBS)
2Btu (I.T., pre-1956)
504.10435cal(NBS)
3Btu (I.T., pre-1956)
756.15653cal(NBS)
4Btu (I.T., pre-1956)
1,008.20871cal(NBS)
5Btu (I.T., pre-1956)
1,260.26088cal(NBS)
6Btu (I.T., pre-1956)
1,512.31306cal(NBS)
7Btu (I.T., pre-1956)
1,764.36523cal(NBS)
8Btu (I.T., pre-1956)
2,016.41741cal(NBS)
9Btu (I.T., pre-1956)
2,268.46959cal(NBS)
10Btu (I.T., pre-1956)
2,520.52176cal(NBS)
11Btu (I.T., pre-1956)
2,772.57394cal(NBS)
12Btu (I.T., pre-1956)
3,024.62612cal(NBS)
13Btu (I.T., pre-1956)
3,276.67829cal(NBS)
14Btu (I.T., pre-1956)
3,528.73047cal(NBS)
15Btu (I.T., pre-1956)
3,780.78265cal(NBS)
16Btu (I.T., pre-1956)
4,032.83482cal(NBS)
17Btu (I.T., pre-1956)
4,284.88700cal(NBS)
18Btu (I.T., pre-1956)
4,536.93918cal(NBS)
19Btu (I.T., pre-1956)
4,788.99135cal(NBS)
Btu (I.T., avant 1956)
Calories (15 °C, NBS 1939)
20Btu (I.T., pre-1956)
5,041.04353cal(NBS)
21Btu (I.T., pre-1956)
5,293.09570cal(NBS)
22Btu (I.T., pre-1956)
5,545.14788cal(NBS)
23Btu (I.T., pre-1956)
5,797.20006cal(NBS)
24Btu (I.T., pre-1956)
6,049.25223cal(NBS)
25Btu (I.T., pre-1956)
6,301.30441cal(NBS)
26Btu (I.T., pre-1956)
6,553.35659cal(NBS)
27Btu (I.T., pre-1956)
6,805.40876cal(NBS)
28Btu (I.T., pre-1956)
7,057.46094cal(NBS)
29Btu (I.T., pre-1956)
7,309.51312cal(NBS)
30Btu (I.T., pre-1956)
7,561.56529cal(NBS)
31Btu (I.T., pre-1956)
7,813.61747cal(NBS)
32Btu (I.T., pre-1956)
8,065.66964cal(NBS)
33Btu (I.T., pre-1956)
8,317.72182cal(NBS)
34Btu (I.T., pre-1956)
8,569.77400cal(NBS)
35Btu (I.T., pre-1956)
8,821.82617cal(NBS)
36Btu (I.T., pre-1956)
9,073.87835cal(NBS)
37Btu (I.T., pre-1956)
9,325.93053cal(NBS)
38Btu (I.T., pre-1956)
9,577.98270cal(NBS)
39Btu (I.T., pre-1956)
9,830.03488cal(NBS)
Btu (I.T., avant 1956)
Calories (15 °C, NBS 1939)
40Btu (I.T., pre-1956)
10,082.08706cal(NBS)
41Btu (I.T., pre-1956)
10,334.13923cal(NBS)
42Btu (I.T., pre-1956)
10,586.19141cal(NBS)
43Btu (I.T., pre-1956)
10,838.24359cal(NBS)
44Btu (I.T., pre-1956)
11,090.29576cal(NBS)
45Btu (I.T., pre-1956)
11,342.34794cal(NBS)
46Btu (I.T., pre-1956)
11,594.40011cal(NBS)
47Btu (I.T., pre-1956)
11,846.45229cal(NBS)
48Btu (I.T., pre-1956)
12,098.50447cal(NBS)
49Btu (I.T., pre-1956)
12,350.55664cal(NBS)
50Btu (I.T., pre-1956)
12,602.60882cal(NBS)
51Btu (I.T., pre-1956)
12,854.66100cal(NBS)
52Btu (I.T., pre-1956)
13,106.71317cal(NBS)
53Btu (I.T., pre-1956)
13,358.76535cal(NBS)
54Btu (I.T., pre-1956)
13,610.81753cal(NBS)
55Btu (I.T., pre-1956)
13,862.86970cal(NBS)
56Btu (I.T., pre-1956)
14,114.92188cal(NBS)
57Btu (I.T., pre-1956)
14,366.97406cal(NBS)
58Btu (I.T., pre-1956)
14,619.02623cal(NBS)
59Btu (I.T., pre-1956)
14,871.07841cal(NBS)
Btu (I.T., avant 1956)
Calories (15 °C, NBS 1939)
60Btu (I.T., pre-1956)
15,123.13058cal(NBS)
61Btu (I.T., pre-1956)
15,375.18276cal(NBS)
62Btu (I.T., pre-1956)
15,627.23494cal(NBS)
63Btu (I.T., pre-1956)
15,879.28711cal(NBS)
64Btu (I.T., pre-1956)
16,131.33929cal(NBS)
65Btu (I.T., pre-1956)
16,383.39147cal(NBS)
66Btu (I.T., pre-1956)
16,635.44364cal(NBS)
67Btu (I.T., pre-1956)
16,887.49582cal(NBS)
68Btu (I.T., pre-1956)
17,139.54800cal(NBS)
69Btu (I.T., pre-1956)
17,391.60017cal(NBS)
70Btu (I.T., pre-1956)
17,643.65235cal(NBS)
71Btu (I.T., pre-1956)
17,895.70452cal(NBS)
72Btu (I.T., pre-1956)
18,147.75670cal(NBS)
73Btu (I.T., pre-1956)
18,399.80888cal(NBS)
74Btu (I.T., pre-1956)
18,651.86105cal(NBS)
75Btu (I.T., pre-1956)
18,903.91323cal(NBS)
76Btu (I.T., pre-1956)
19,155.96541cal(NBS)
77Btu (I.T., pre-1956)
19,408.01758cal(NBS)
78Btu (I.T., pre-1956)
19,660.06976cal(NBS)
79Btu (I.T., pre-1956)
19,912.12194cal(NBS)