Convert Btu (th)/second to kilocalorie (th)/second
Please provide values below to convert Btu (th)/second [Btu(th)/s] to kilocalorie (th)/second [kcal(th)/s], or Convert kilocalorie (th)/second to Btu (th)/second.
1 Btu(th)/s = 0.251995697897 kcal(th)/s. To convert Btu (th)/second to kilocalorie (th)/second, multiply the value by 0.251995697897; to go the other way, divide by it (1 kcal(th)/s = 3.9683217148 Btu(th)/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(th)/s = 0.251995697897 kcal(th)/s
- 1 kcal(th)/s = 3.9683217148 Btu(th)/s
- 10 Btu(th)/s = 2.51995697897 kcal(th)/s
- 100 Btu(th)/s = 25.1995697897 kcal(th)/s
How to Convert Btu (Th)/second to Kilocalorie (Th)/second
1 Btu(th)/s = 0.25199569789675 kcal(th)/s
Example: convert 15 Btu(th)/s to kcal(th)/s:
15 Btu(th)/s = 15 × 0.25199569789675 kcal(th)/s = 3.77993546845124 kcal(th)/s
Btu (Th)/second to Kilocalorie (Th)/second Conversion Table
| Btu (th)/second | kilocalorie (th)/second |
|---|---|
| 1 Btu(th)/s | 0.251995697897 kcal(th)/s |
| 2 Btu(th)/s | 0.503991395793 kcal(th)/s |
| 3 Btu(th)/s | 0.75598709369 kcal(th)/s |
| 5 Btu(th)/s | 1.25997848948 kcal(th)/s |
| 10 Btu(th)/s | 2.51995697897 kcal(th)/s |
| 20 Btu(th)/s | 5.03991395793 kcal(th)/s |
| 50 Btu(th)/s | 12.5997848948 kcal(th)/s |
| 100 Btu(th)/s | 25.1995697897 kcal(th)/s |
| 500 Btu(th)/s | 125.997848948 kcal(th)/s |
| 1000 Btu(th)/s | 251.995697897 kcal(th)/s |
Btu (Th)/second
Btu (th)/second is a unit of power representing the rate of energy transfer, specifically one British thermal unit (th) per second.
History/Origin
The British thermal unit (th) has been used historically in the United States for measuring heat energy, and its use in power units like Btu (th)/s dates back to traditional energy and heat transfer calculations in engineering and thermodynamics.
Current Use
Btu (th)/second is primarily used in the United States for industrial and engineering applications involving heat transfer rates, although it is less common compared to SI units like watts.
Kilocalorie (Th)/second
A kilocalorie (th)/second (kcal(th)/s) is a unit of power representing the rate at which energy in kilocalories per second is transferred or converted.
History/Origin
The kilocalorie (th) is a traditional unit of energy used primarily in nutrition and thermodynamics, with 'th' indicating the thermochemical definition. Its use in power measurements, such as kcal(th)/s, is less common and primarily for specialized scientific contexts.
Current Use
The unit kcal(th)/s is rarely used in modern practice; power is more commonly expressed in watts. When used, it typically appears in scientific research involving energy transfer rates in thermochemical processes or specialized engineering applications.
Frequently Asked Questions
What is 1 Btu (th)/second in kilocalorie (th)/second?
1 Btu (th)/second (Btu(th)/s) = 0.251995697897 kilocalorie (th)/second (kcal(th)/s).
How do you convert Btu (th)/second to kilocalorie (th)/second?
Multiply the Btu (th)/second value by 0.251995697897. For example, 25 Btu(th)/s × 0.251995697897 = 6.29989244742 kcal(th)/s.
What is 10 Btu (th)/second in kilocalorie (th)/second?
10 Btu(th)/s = 2.51995697897 kcal(th)/s.
Which unit is larger, the Btu (th)/second or the kilocalorie (th)/second?
The kilocalorie (th)/second is the larger unit: 1 Btu(th)/s equals only 0.251995697897 kcal(th)/s.