# Btu (15°C) to Calories (20°C)

Calories (20°C) to Btu (15°C) (Swap Units)

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## Btu (15°C) to Calories (20°C) formula

cal20 =
Btu (15.0 °C) * 252.23

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## Btu (15°C)

One Btu (15.0°C) is the energy required to heat 1 avoirdupois pound of liquid water from 14.5 °C to 15.5°C at a pressure of one atmosphere and equates to 1054.804 J

## Btu (15°C) to Calories (20°C) formula

cal20 =
Btu (15.0 °C) * 252.23

## 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°C) to Calories (20°C) table

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< Smaller Values Larger Values >
Btu (15°C) Calories (20°C)
0Btu (15.0 °C) 0.00cal20
1Btu (15.0 °C) 252.23cal20
2Btu (15.0 °C) 504.46cal20
3Btu (15.0 °C) 756.69cal20
4Btu (15.0 °C) 1008.92cal20
5Btu (15.0 °C) 1261.15cal20
6Btu (15.0 °C) 1513.38cal20
7Btu (15.0 °C) 1765.62cal20
8Btu (15.0 °C) 2017.85cal20
9Btu (15.0 °C) 2270.08cal20
10Btu (15.0 °C) 2522.31cal20
11Btu (15.0 °C) 2774.54cal20
12Btu (15.0 °C) 3026.77cal20
13Btu (15.0 °C) 3279.00cal20
14Btu (15.0 °C) 3531.23cal20
15Btu (15.0 °C) 3783.46cal20
16Btu (15.0 °C) 4035.69cal20
17Btu (15.0 °C) 4287.92cal20
18Btu (15.0 °C) 4540.15cal20
19Btu (15.0 °C) 4792.39cal20
Btu (15°C) Calories (20°C)
20Btu (15.0 °C) 5044.62cal20
21Btu (15.0 °C) 5296.85cal20
22Btu (15.0 °C) 5549.08cal20
23Btu (15.0 °C) 5801.31cal20
24Btu (15.0 °C) 6053.54cal20
25Btu (15.0 °C) 6305.77cal20
26Btu (15.0 °C) 6558.00cal20
27Btu (15.0 °C) 6810.23cal20
28Btu (15.0 °C) 7062.46cal20
29Btu (15.0 °C) 7314.69cal20
30Btu (15.0 °C) 7566.92cal20
31Btu (15.0 °C) 7819.16cal20
32Btu (15.0 °C) 8071.39cal20
33Btu (15.0 °C) 8323.62cal20
34Btu (15.0 °C) 8575.85cal20
35Btu (15.0 °C) 8828.08cal20
36Btu (15.0 °C) 9080.31cal20
37Btu (15.0 °C) 9332.54cal20
38Btu (15.0 °C) 9584.77cal20
39Btu (15.0 °C) 9837.00cal20
Btu (15°C) Calories (20°C)
40Btu (15.0 °C) 10089.23cal20
41Btu (15.0 °C) 10341.46cal20
42Btu (15.0 °C) 10593.69cal20
43Btu (15.0 °C) 10845.92cal20
44Btu (15.0 °C) 11098.16cal20
45Btu (15.0 °C) 11350.39cal20
46Btu (15.0 °C) 11602.62cal20
47Btu (15.0 °C) 11854.85cal20
48Btu (15.0 °C) 12107.08cal20
49Btu (15.0 °C) 12359.31cal20
50Btu (15.0 °C) 12611.54cal20
51Btu (15.0 °C) 12863.77cal20
52Btu (15.0 °C) 13116.00cal20
53Btu (15.0 °C) 13368.23cal20
54Btu (15.0 °C) 13620.46cal20
55Btu (15.0 °C) 13872.69cal20
56Btu (15.0 °C) 14124.93cal20
57Btu (15.0 °C) 14377.16cal20
58Btu (15.0 °C) 14629.39cal20
59Btu (15.0 °C) 14881.62cal20