Btu (thermoc.) to Calories (15°C,CIPM, 1950) conversion calculator

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1Btu (thermoc.) = 251.90539cal15

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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 Calories (15°C,CIPM, 1950) conversion formula

Btu (thermoc.) to Calories (15°C,CIPM, 1950) conversion formula

Calories (15°C,CIPM, 1950) = Btu (thermoc.) * 251.90538765

1 Btu (thermoc.) to Calories (15°C,CIPM, 1950) calculation

Calories (15°C,CIPM, 1950) = Btu (thermoc.) * 251.90538765

Calories (15°C,CIPM, 1950) = 1 * 251.90538764783

Calories (15°C,CIPM, 1950) = 251.90539

Calories (15 °C, CIPM, 1950) to Btu (thermoc.) (Swap units)

Btu (thermoc.)

The Btu (thermochemical) variant aligns with the thermochemical calorie and is defined as the amount of energy required to raise the temperature of one pound of water by one degree Fahrenheit at a constant pressure of one atmosphere and is equivalent to approximately 1,054.350 Joules.

Calories (15°C,CIPM, 1950)

The calorie defined as CIPM, 1950 or the "15°C calorie" is a unit of energy that was historically used to quantify the amount of heat required to raise the temperature of one gram of water by one degree Celsius at 15°C. This definition was established by the International Committee for Weights and Measures (CIPM) in 1950.

 

 

Btu (thermoc.) to Calories (15°C,CIPM, 1950) table

Starting value
Increment
Accuracy
Btu (thermoc.)
Calories (15°C,CIPM, 1950)
0Btu (thermoc.)
0.00000cal15
1Btu (thermoc.)
251.90539cal15
2Btu (thermoc.)
503.81078cal15
3Btu (thermoc.)
755.71616cal15
4Btu (thermoc.)
1,007.62155cal15
5Btu (thermoc.)
1,259.52694cal15
6Btu (thermoc.)
1,511.43233cal15
7Btu (thermoc.)
1,763.33771cal15
8Btu (thermoc.)
2,015.24310cal15
9Btu (thermoc.)
2,267.14849cal15
10Btu (thermoc.)
2,519.05388cal15
11Btu (thermoc.)
2,770.95926cal15
12Btu (thermoc.)
3,022.86465cal15
13Btu (thermoc.)
3,274.77004cal15
14Btu (thermoc.)
3,526.67543cal15
15Btu (thermoc.)
3,778.58081cal15
16Btu (thermoc.)
4,030.48620cal15
17Btu (thermoc.)
4,282.39159cal15
18Btu (thermoc.)
4,534.29698cal15
19Btu (thermoc.)
4,786.20237cal15
Btu (thermoc.)
Calories (15°C,CIPM, 1950)
20Btu (thermoc.)
5,038.10775cal15
21Btu (thermoc.)
5,290.01314cal15
22Btu (thermoc.)
5,541.91853cal15
23Btu (thermoc.)
5,793.82392cal15
24Btu (thermoc.)
6,045.72930cal15
25Btu (thermoc.)
6,297.63469cal15
26Btu (thermoc.)
6,549.54008cal15
27Btu (thermoc.)
6,801.44547cal15
28Btu (thermoc.)
7,053.35085cal15
29Btu (thermoc.)
7,305.25624cal15
30Btu (thermoc.)
7,557.16163cal15
31Btu (thermoc.)
7,809.06702cal15
32Btu (thermoc.)
8,060.97240cal15
33Btu (thermoc.)
8,312.87779cal15
34Btu (thermoc.)
8,564.78318cal15
35Btu (thermoc.)
8,816.68857cal15
36Btu (thermoc.)
9,068.59396cal15
37Btu (thermoc.)
9,320.49934cal15
38Btu (thermoc.)
9,572.40473cal15
39Btu (thermoc.)
9,824.31012cal15
Btu (thermoc.)
Calories (15°C,CIPM, 1950)
40Btu (thermoc.)
10,076.21551cal15
41Btu (thermoc.)
10,328.12089cal15
42Btu (thermoc.)
10,580.02628cal15
43Btu (thermoc.)
10,831.93167cal15
44Btu (thermoc.)
11,083.83706cal15
45Btu (thermoc.)
11,335.74244cal15
46Btu (thermoc.)
11,587.64783cal15
47Btu (thermoc.)
11,839.55322cal15
48Btu (thermoc.)
12,091.45861cal15
49Btu (thermoc.)
12,343.36399cal15
50Btu (thermoc.)
12,595.26938cal15
51Btu (thermoc.)
12,847.17477cal15
52Btu (thermoc.)
13,099.08016cal15
53Btu (thermoc.)
13,350.98555cal15
54Btu (thermoc.)
13,602.89093cal15
55Btu (thermoc.)
13,854.79632cal15
56Btu (thermoc.)
14,106.70171cal15
57Btu (thermoc.)
14,358.60710cal15
58Btu (thermoc.)
14,610.51248cal15
59Btu (thermoc.)
14,862.41787cal15
Btu (thermoc.)
Calories (15°C,CIPM, 1950)
60Btu (thermoc.)
15,114.32326cal15
61Btu (thermoc.)
15,366.22865cal15
62Btu (thermoc.)
15,618.13403cal15
63Btu (thermoc.)
15,870.03942cal15
64Btu (thermoc.)
16,121.94481cal15
65Btu (thermoc.)
16,373.85020cal15
66Btu (thermoc.)
16,625.75558cal15
67Btu (thermoc.)
16,877.66097cal15
68Btu (thermoc.)
17,129.56636cal15
69Btu (thermoc.)
17,381.47175cal15
70Btu (thermoc.)
17,633.37714cal15
71Btu (thermoc.)
17,885.28252cal15
72Btu (thermoc.)
18,137.18791cal15
73Btu (thermoc.)
18,389.09330cal15
74Btu (thermoc.)
18,640.99869cal15
75Btu (thermoc.)
18,892.90407cal15
76Btu (thermoc.)
19,144.80946cal15
77Btu (thermoc.)
19,396.71485cal15
78Btu (thermoc.)
19,648.62024cal15
79Btu (thermoc.)
19,900.52562cal15