Btu (15.8°C, ISO) to Calories (20°C)

Calories (20°C) to Btu (15.8°C, ISO) (Swap Units)


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Note: For a pure decimal result please select 'decimal' from the options above the result.

Show formula

Btu (15.8°C, ISO) to Calories (20°C) formula

cal20 =
Btu (15.8°C, ISO) * 252.16
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Show result in exponential format
More information: Btu (15.8°C, ISO)
More information: Calories (20°C)

Btu (15.8°C, ISO)

One BTU is defined as the energy required at 1 atmosphere to heat 1 avoirdupois pound of liquid water by 1 degree Fahrenheit. One Btu (15.8°C, ISO) equates to 1,054.5 J


Btu (15.8°C, ISO) to Calories (20°C) formula

cal20 =
Btu (15.8°C, ISO) * 252.16

Calories (20°C)

One Calorie (20°C) is the amount of energy needed to raise the temperature of 1 gram of air-free water from 19.5 to 20.5 °C at atmospheric pressure.


Btu (15.8°C, ISO) to Calories (20°C) table

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< Smaller Values Larger Values >
Btu (15.8°C, ISO) Calories (20°C)
0Btu (15.8°C, ISO) 0.00cal20
1Btu (15.8°C, ISO) 252.16cal20
2Btu (15.8°C, ISO) 504.32cal20
3Btu (15.8°C, ISO) 756.47cal20
4Btu (15.8°C, ISO) 1008.63cal20
5Btu (15.8°C, ISO) 1260.79cal20
6Btu (15.8°C, ISO) 1512.95cal20
7Btu (15.8°C, ISO) 1765.11cal20
8Btu (15.8°C, ISO) 2017.26cal20
9Btu (15.8°C, ISO) 2269.42cal20
10Btu (15.8°C, ISO) 2521.58cal20
11Btu (15.8°C, ISO) 2773.74cal20
12Btu (15.8°C, ISO) 3025.90cal20
13Btu (15.8°C, ISO) 3278.06cal20
14Btu (15.8°C, ISO) 3530.21cal20
15Btu (15.8°C, ISO) 3782.37cal20
16Btu (15.8°C, ISO) 4034.53cal20
17Btu (15.8°C, ISO) 4286.69cal20
18Btu (15.8°C, ISO) 4538.85cal20
19Btu (15.8°C, ISO) 4791.00cal20
Btu (15.8°C, ISO) Calories (20°C)
20Btu (15.8°C, ISO) 5043.16cal20
21Btu (15.8°C, ISO) 5295.32cal20
22Btu (15.8°C, ISO) 5547.48cal20
23Btu (15.8°C, ISO) 5799.64cal20
24Btu (15.8°C, ISO) 6051.79cal20
25Btu (15.8°C, ISO) 6303.95cal20
26Btu (15.8°C, ISO) 6556.11cal20
27Btu (15.8°C, ISO) 6808.27cal20
28Btu (15.8°C, ISO) 7060.43cal20
29Btu (15.8°C, ISO) 7312.59cal20
30Btu (15.8°C, ISO) 7564.74cal20
31Btu (15.8°C, ISO) 7816.90cal20
32Btu (15.8°C, ISO) 8069.06cal20
33Btu (15.8°C, ISO) 8321.22cal20
34Btu (15.8°C, ISO) 8573.38cal20
35Btu (15.8°C, ISO) 8825.53cal20
36Btu (15.8°C, ISO) 9077.69cal20
37Btu (15.8°C, ISO) 9329.85cal20
38Btu (15.8°C, ISO) 9582.01cal20
39Btu (15.8°C, ISO) 9834.17cal20
Btu (15.8°C, ISO) Calories (20°C)
40Btu (15.8°C, ISO) 10086.32cal20
41Btu (15.8°C, ISO) 10338.48cal20
42Btu (15.8°C, ISO) 10590.64cal20
43Btu (15.8°C, ISO) 10842.80cal20
44Btu (15.8°C, ISO) 11094.96cal20
45Btu (15.8°C, ISO) 11347.12cal20
46Btu (15.8°C, ISO) 11599.27cal20
47Btu (15.8°C, ISO) 11851.43cal20
48Btu (15.8°C, ISO) 12103.59cal20
49Btu (15.8°C, ISO) 12355.75cal20
50Btu (15.8°C, ISO) 12607.91cal20
51Btu (15.8°C, ISO) 12860.06cal20
52Btu (15.8°C, ISO) 13112.22cal20
53Btu (15.8°C, ISO) 13364.38cal20
54Btu (15.8°C, ISO) 13616.54cal20
55Btu (15.8°C, ISO) 13868.70cal20
56Btu (15.8°C, ISO) 14120.85cal20
57Btu (15.8°C, ISO) 14373.01cal20
58Btu (15.8°C, ISO) 14625.17cal20
59Btu (15.8°C, ISO) 14877.33cal20