Btu (3.9°C)
One BTU is the energy required to warm 1 avoirdupois pound of liquid water by 1 degree Fahrenheit, at one atmosphere. The Btu (3.9°C) uses the calorie value of water at the temperature of its maximum density
Note: Fractional results are rounded to the nearest 1/64. For a more accurate answer please select 'decimal' from the options above the result.
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.
Note: For a pure decimal result please select 'decimal' from the options above the result.
One BTU is the energy required to warm 1 avoirdupois pound of liquid water by 1 degree Fahrenheit, at one atmosphere. The Btu (3.9°C) uses the calorie value of water at the temperature of its maximum density
The 5th International Conference on the Properties of Steam defined the International Table calorie as 4.1868 J. One Calorie (Kilogram,IT) is 1,000 times this value - 4,186.8 J
Btu (3.9°C) | Calories (Kilogram,I.T.) |
---|---|
0Btu (3.9°C) | 0.00calIT |
1Btu (3.9°C) | 0.25calIT |
2Btu (3.9°C) | 0.51calIT |
3Btu (3.9°C) | 0.76calIT |
4Btu (3.9°C) | 1.01calIT |
5Btu (3.9°C) | 1.27calIT |
6Btu (3.9°C) | 1.52calIT |
7Btu (3.9°C) | 1.77calIT |
8Btu (3.9°C) | 2.02calIT |
9Btu (3.9°C) | 2.28calIT |
10Btu (3.9°C) | 2.53calIT |
11Btu (3.9°C) | 2.78calIT |
12Btu (3.9°C) | 3.04calIT |
13Btu (3.9°C) | 3.29calIT |
14Btu (3.9°C) | 3.54calIT |
15Btu (3.9°C) | 3.80calIT |
16Btu (3.9°C) | 4.05calIT |
17Btu (3.9°C) | 4.30calIT |
18Btu (3.9°C) | 4.56calIT |
19Btu (3.9°C) | 4.81calIT |
Btu (3.9°C) | Calories (Kilogram,I.T.) |
---|---|
20Btu (3.9°C) | 5.06calIT |
21Btu (3.9°C) | 5.32calIT |
22Btu (3.9°C) | 5.57calIT |
23Btu (3.9°C) | 5.82calIT |
24Btu (3.9°C) | 6.07calIT |
25Btu (3.9°C) | 6.33calIT |
26Btu (3.9°C) | 6.58calIT |
27Btu (3.9°C) | 6.83calIT |
28Btu (3.9°C) | 7.09calIT |
29Btu (3.9°C) | 7.34calIT |
30Btu (3.9°C) | 7.59calIT |
31Btu (3.9°C) | 7.85calIT |
32Btu (3.9°C) | 8.10calIT |
33Btu (3.9°C) | 8.35calIT |
34Btu (3.9°C) | 8.61calIT |
35Btu (3.9°C) | 8.86calIT |
36Btu (3.9°C) | 9.11calIT |
37Btu (3.9°C) | 9.36calIT |
38Btu (3.9°C) | 9.62calIT |
39Btu (3.9°C) | 9.87calIT |
Btu (3.9°C) | Calories (Kilogram,I.T.) |
---|---|
40Btu (3.9°C) | 10.12calIT |
41Btu (3.9°C) | 10.38calIT |
42Btu (3.9°C) | 10.63calIT |
43Btu (3.9°C) | 10.88calIT |
44Btu (3.9°C) | 11.14calIT |
45Btu (3.9°C) | 11.39calIT |
46Btu (3.9°C) | 11.64calIT |
47Btu (3.9°C) | 11.90calIT |
48Btu (3.9°C) | 12.15calIT |
49Btu (3.9°C) | 12.40calIT |
50Btu (3.9°C) | 12.65calIT |
51Btu (3.9°C) | 12.91calIT |
52Btu (3.9°C) | 13.16calIT |
53Btu (3.9°C) | 13.41calIT |
54Btu (3.9°C) | 13.67calIT |
55Btu (3.9°C) | 13.92calIT |
56Btu (3.9°C) | 14.17calIT |
57Btu (3.9°C) | 14.43calIT |
58Btu (3.9°C) | 14.68calIT |
59Btu (3.9°C) | 14.93calIT |