Btu (mean) to Calories (15°C,CIPM, 1950)

Calories (15 °C, CIPM, 1950) to Btu (mean) (Swap Units)


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Btu (mean) to Calories (15°C,CIPM, 1950) formula

cal15 =
Btu (mean) * 252.27
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More information: Btu (mean)
More information: Calories (15°C,CIPM, 1950)

Btu (mean)

One BTU is the energy required to heat 1 avoirdupois pound of liquid water by 1 degree Fahrenheit, at a pressure of one atmosphere. The Btu (mean) uses a result averaged over water temperatures 0 to 100 °C (32.0 to 212.0 °F) which is approx. 1055.87 J


Btu (mean) to Calories (15°C,CIPM, 1950) formula

cal15 =
Btu (mean) * 252.27

Calories (15°C,CIPM, 1950)

The International Committee for Weights and Measures have defined one cal15 is the ammount of heat energy needed to raise the temperature of 1g of water from 14.5°C to 15.5°C


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

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< Smaller Values Larger Values >
Btu (mean) Calories (15°C,CIPM, 1950)
0Btu (mean) 0.00cal15
1Btu (mean) 252.27cal15
2Btu (mean) 504.54cal15
3Btu (mean) 756.81cal15
4Btu (mean) 1009.07cal15
5Btu (mean) 1261.34cal15
6Btu (mean) 1513.61cal15
7Btu (mean) 1765.88cal15
8Btu (mean) 2018.15cal15
9Btu (mean) 2270.42cal15
10Btu (mean) 2522.69cal15
11Btu (mean) 2774.95cal15
12Btu (mean) 3027.22cal15
13Btu (mean) 3279.49cal15
14Btu (mean) 3531.76cal15
15Btu (mean) 3784.03cal15
16Btu (mean) 4036.30cal15
17Btu (mean) 4288.57cal15
18Btu (mean) 4540.83cal15
19Btu (mean) 4793.10cal15
Btu (mean) Calories (15°C,CIPM, 1950)
20Btu (mean) 5045.37cal15
21Btu (mean) 5297.64cal15
22Btu (mean) 5549.91cal15
23Btu (mean) 5802.18cal15
24Btu (mean) 6054.45cal15
25Btu (mean) 6306.71cal15
26Btu (mean) 6558.98cal15
27Btu (mean) 6811.25cal15
28Btu (mean) 7063.52cal15
29Btu (mean) 7315.79cal15
30Btu (mean) 7568.06cal15
31Btu (mean) 7820.32cal15
32Btu (mean) 8072.59cal15
33Btu (mean) 8324.86cal15
34Btu (mean) 8577.13cal15
35Btu (mean) 8829.40cal15
36Btu (mean) 9081.67cal15
37Btu (mean) 9333.94cal15
38Btu (mean) 9586.20cal15
39Btu (mean) 9838.47cal15
Btu (mean) Calories (15°C,CIPM, 1950)
40Btu (mean) 10090.74cal15
41Btu (mean) 10343.01cal15
42Btu (mean) 10595.28cal15
43Btu (mean) 10847.55cal15
44Btu (mean) 11099.82cal15
45Btu (mean) 11352.08cal15
46Btu (mean) 11604.35cal15
47Btu (mean) 11856.62cal15
48Btu (mean) 12108.89cal15
49Btu (mean) 12361.16cal15
50Btu (mean) 12613.43cal15
51Btu (mean) 12865.70cal15
52Btu (mean) 13117.96cal15
53Btu (mean) 13370.23cal15
54Btu (mean) 13622.50cal15
55Btu (mean) 13874.77cal15
56Btu (mean) 14127.04cal15
57Btu (mean) 14379.31cal15
58Btu (mean) 14631.58cal15
59Btu (mean) 14883.84cal15