Btu (15.8°C, ISO) to Calories (nutritional) conversion

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


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.

Show formula

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

Calorie (nutritional) =
Btu (15.8°C, ISO) * 0.25203
Show working
Show result in exponential format
More information: Btu (15.8°C, ISO)
More information: Calories (nutritional)

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 (nutritional) formula

Calorie (nutritional) =
Btu (15.8°C, ISO) * 0.25203

Calories (nutritional)

One nutritional calorie is the amount of energy needed to warm 1 kilogram of water by 1° C. It is equal to 4,184 J


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

Print table
< Smaller Values Larger Values >
Btu (15.8°C, ISO) Calories (nutritional)
0Btu (15.8°C, ISO) 0.00Calorie (nutritional)
1Btu (15.8°C, ISO) 0.25Calorie (nutritional)
2Btu (15.8°C, ISO) 0.50Calorie (nutritional)
3Btu (15.8°C, ISO) 0.76Calorie (nutritional)
4Btu (15.8°C, ISO) 1.01Calorie (nutritional)
5Btu (15.8°C, ISO) 1.26Calorie (nutritional)
6Btu (15.8°C, ISO) 1.51Calorie (nutritional)
7Btu (15.8°C, ISO) 1.76Calorie (nutritional)
8Btu (15.8°C, ISO) 2.02Calorie (nutritional)
9Btu (15.8°C, ISO) 2.27Calorie (nutritional)
10Btu (15.8°C, ISO) 2.52Calorie (nutritional)
11Btu (15.8°C, ISO) 2.77Calorie (nutritional)
12Btu (15.8°C, ISO) 3.02Calorie (nutritional)
13Btu (15.8°C, ISO) 3.28Calorie (nutritional)
14Btu (15.8°C, ISO) 3.53Calorie (nutritional)
15Btu (15.8°C, ISO) 3.78Calorie (nutritional)
16Btu (15.8°C, ISO) 4.03Calorie (nutritional)
17Btu (15.8°C, ISO) 4.28Calorie (nutritional)
18Btu (15.8°C, ISO) 4.54Calorie (nutritional)
19Btu (15.8°C, ISO) 4.79Calorie (nutritional)
Btu (15.8°C, ISO) Calories (nutritional)
20Btu (15.8°C, ISO) 5.04Calorie (nutritional)
21Btu (15.8°C, ISO) 5.29Calorie (nutritional)
22Btu (15.8°C, ISO) 5.54Calorie (nutritional)
23Btu (15.8°C, ISO) 5.80Calorie (nutritional)
24Btu (15.8°C, ISO) 6.05Calorie (nutritional)
25Btu (15.8°C, ISO) 6.30Calorie (nutritional)
26Btu (15.8°C, ISO) 6.55Calorie (nutritional)
27Btu (15.8°C, ISO) 6.80Calorie (nutritional)
28Btu (15.8°C, ISO) 7.06Calorie (nutritional)
29Btu (15.8°C, ISO) 7.31Calorie (nutritional)
30Btu (15.8°C, ISO) 7.56Calorie (nutritional)
31Btu (15.8°C, ISO) 7.81Calorie (nutritional)
32Btu (15.8°C, ISO) 8.07Calorie (nutritional)
33Btu (15.8°C, ISO) 8.32Calorie (nutritional)
34Btu (15.8°C, ISO) 8.57Calorie (nutritional)
35Btu (15.8°C, ISO) 8.82Calorie (nutritional)
36Btu (15.8°C, ISO) 9.07Calorie (nutritional)
37Btu (15.8°C, ISO) 9.33Calorie (nutritional)
38Btu (15.8°C, ISO) 9.58Calorie (nutritional)
39Btu (15.8°C, ISO) 9.83Calorie (nutritional)
Btu (15.8°C, ISO) Calories (nutritional)
40Btu (15.8°C, ISO) 10.08Calorie (nutritional)
41Btu (15.8°C, ISO) 10.33Calorie (nutritional)
42Btu (15.8°C, ISO) 10.59Calorie (nutritional)
43Btu (15.8°C, ISO) 10.84Calorie (nutritional)
44Btu (15.8°C, ISO) 11.09Calorie (nutritional)
45Btu (15.8°C, ISO) 11.34Calorie (nutritional)
46Btu (15.8°C, ISO) 11.59Calorie (nutritional)
47Btu (15.8°C, ISO) 11.85Calorie (nutritional)
48Btu (15.8°C, ISO) 12.10Calorie (nutritional)
49Btu (15.8°C, ISO) 12.35Calorie (nutritional)
50Btu (15.8°C, ISO) 12.60Calorie (nutritional)
51Btu (15.8°C, ISO) 12.85Calorie (nutritional)
52Btu (15.8°C, ISO) 13.11Calorie (nutritional)
53Btu (15.8°C, ISO) 13.36Calorie (nutritional)
54Btu (15.8°C, ISO) 13.61Calorie (nutritional)
55Btu (15.8°C, ISO) 13.86Calorie (nutritional)
56Btu (15.8°C, ISO) 14.11Calorie (nutritional)
57Btu (15.8°C, ISO) 14.37Calorie (nutritional)
58Btu (15.8°C, ISO) 14.62Calorie (nutritional)
59Btu (15.8°C, ISO) 14.87Calorie (nutritional)