Convert Btu (IT)/second to kilocalorie (IT)/second
Please provide values below to convert Btu (IT)/second [Btu/s] to kilocalorie (IT)/second [kcal/s], or Convert kilocalorie (IT)/second to Btu (IT)/second.
1 Btu/s = 0.251995760485 kcal/s. To convert Btu (IT)/second to kilocalorie (IT)/second, multiply the value by 0.251995760485; to go the other way, divide by it (1 kcal/s = 3.96832072918 Btu/s). Both units measure power and appear in everyday as well as technical calculations, so switching between them quickly is often useful.
Quick Reference
- 1 Btu/s = 0.251995760485 kcal/s
- 1 kcal/s = 3.96832072918 Btu/s
- 10 Btu/s = 2.51995760485 kcal/s
- 100 Btu/s = 25.1995760485 kcal/s
How to Convert Btu (It)/second to Kilocalorie (It)/second
1 Btu/s = 0.251995760485335 kcal/s
Example: convert 15 Btu/s to kcal/s:
15 Btu/s = 15 × 0.251995760485335 kcal/s = 3.77993640728002 kcal/s
Btu (It)/second to Kilocalorie (It)/second Conversion Table
| Btu (IT)/second | kilocalorie (IT)/second |
|---|---|
| 1 Btu/s | 0.251995760485 kcal/s |
| 2 Btu/s | 0.503991520971 kcal/s |
| 3 Btu/s | 0.755987281456 kcal/s |
| 5 Btu/s | 1.25997880243 kcal/s |
| 10 Btu/s | 2.51995760485 kcal/s |
| 20 Btu/s | 5.03991520971 kcal/s |
| 50 Btu/s | 12.5997880243 kcal/s |
| 100 Btu/s | 25.1995760485 kcal/s |
| 500 Btu/s | 125.997880243 kcal/s |
| 1000 Btu/s | 251.995760485 kcal/s |
Btu (It)/second
Btu per second (Btu/s) is a unit of power representing the rate of energy transfer or conversion, where one British thermal unit (Btu) is transferred or converted every second.
History/Origin
The Btu (British thermal unit) has been used historically to measure energy, especially in heating and cooling industries. The use of Btu per second as a power unit emerged to quantify energy transfer rates in engineering and scientific contexts, aligning with the broader adoption of the Btu in energy measurement.
Current Use
Btu/s is used primarily in engineering and energy industries to specify power levels, such as in heating, cooling, and energy transfer systems, although it is less common than SI units like watts.
Kilocalorie (It)/second
A kilocalorie per second (kcal/s) is a unit of power representing the rate at which energy in kilocalories is transferred or converted per second.
History/Origin
The kilocalorie, often used in nutrition and thermodynamics, has been a standard unit of energy measurement. Its use in power calculations, such as kcal/s, emerged in contexts requiring energy transfer rates, though it is less common than SI units like watts.
Current Use
Kcal/s is primarily used in specialized fields like thermodynamics and calorimetry to quantify energy transfer rates, especially in contexts involving heat transfer and energy consumption, though it is less prevalent than SI units.
Frequently Asked Questions
What is 1 Btu (IT)/second in kilocalorie (IT)/second?
1 Btu (IT)/second (Btu/s) = 0.251995760485 kilocalorie (IT)/second (kcal/s).
How do you convert Btu (IT)/second to kilocalorie (IT)/second?
Multiply the Btu (IT)/second value by 0.251995760485. For example, 25 Btu/s × 0.251995760485 = 6.29989401213 kcal/s.
What is 10 Btu (IT)/second in kilocalorie (IT)/second?
10 Btu/s = 2.51995760485 kcal/s.
Which unit is larger, the Btu (IT)/second or the kilocalorie (IT)/second?
The kilocalorie (IT)/second is the larger unit: 1 Btu/s equals only 0.251995760485 kcal/s.