Convert Btu (th)/second to calorie (IT)/second
Please provide values below to convert Btu (th)/second [Btu(th)/s] to calorie (IT)/second [cal/s], or Convert calorie (IT)/second to Btu (th)/second.
1 Btu(th)/s = 0.251827171109 cal/s. To convert Btu (th)/second to calorie (IT)/second, multiply the value by 0.251827171109; to go the other way, divide by it (1 cal/s = 3.97097737943 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 = 0.251827171109 cal/s
- 1 cal/s = 3.97097737943 Btu(th)/s
- 10 Btu(th)/s = 2.51827171109 cal/s
- 100 Btu(th)/s = 25.1827171109 cal/s
How to Convert Btu (Th)/second to Calorie (It)/second
1 Btu(th)/s = 0.2518271711092 cal/s
Example: convert 15 Btu(th)/s to cal/s:
15 Btu(th)/s = 15 × 0.2518271711092 cal/s = 3.77740756663801 cal/s
Btu (Th)/second to Calorie (It)/second Conversion Table
| Btu (th)/second | calorie (IT)/second |
|---|---|
| 1 Btu(th)/s | 0.251827171109 cal/s |
| 2 Btu(th)/s | 0.503654342218 cal/s |
| 3 Btu(th)/s | 0.755481513328 cal/s |
| 5 Btu(th)/s | 1.25913585555 cal/s |
| 10 Btu(th)/s | 2.51827171109 cal/s |
| 20 Btu(th)/s | 5.03654342218 cal/s |
| 50 Btu(th)/s | 12.5913585555 cal/s |
| 100 Btu(th)/s | 25.1827171109 cal/s |
| 500 Btu(th)/s | 125.913585555 cal/s |
| 1000 Btu(th)/s | 251.827171109 cal/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.
Calorie (It)/second
Calorie per second (cal/s) is a unit of power representing the rate at which energy in calories is transferred or converted per second.
History/Origin
The calorie, originally defined as the amount of heat needed to raise the temperature of one gram of water by one degree Celsius, has been used in various contexts including nutrition and thermodynamics. The use of calories per second as a power unit became common in scientific and engineering fields to quantify energy transfer rates before the adoption of the SI unit watt.
Current Use
Calorie per second is primarily used in scientific research, thermodynamics, and certain engineering applications to measure power, especially in contexts where energy transfer in calories is relevant. It is less common in everyday use, having been largely replaced by the watt (W) in SI units.
Frequently Asked Questions
What is 1 Btu (th)/second in calorie (IT)/second?
1 Btu (th)/second (Btu(th)/s) = 0.251827171109 calorie (IT)/second (cal/s).
How do you convert Btu (th)/second to calorie (IT)/second?
Multiply the Btu (th)/second value by 0.251827171109. For example, 25 Btu(th)/s × 0.251827171109 = 6.29567927773 cal/s.
What is 10 Btu (th)/second in calorie (IT)/second?
10 Btu(th)/s = 2.51827171109 cal/s.
Which unit is larger, the Btu (th)/second or the calorie (IT)/second?
The calorie (IT)/second is the larger unit: 1 Btu(th)/s equals only 0.251827171109 cal/s.