Convert Btu (IT)/hour to calorie (th)/second
Enter a value below to convert Btu (IT)/hour [Btu/h] to calorie (th)/second [cal(th)/s]. Reverse conversion: Convert calorie (th)/second to Btu (IT)/hour.
1 Btu/h = 7.0045666826e-05 cal(th)/s. To convert Btu (IT)/hour to calorie (th)/second, multiply the value by 7.0045666826e-05; to go the other way, divide by it (1 cal(th)/s = 14276.4006014 Btu/h). Both units measure power and appear in everyday as well as technical calculations, so switching between them quickly is often useful.
Btu (It)/hour to Calorie (Th)/second: Quick Reference
- 1 Btu/h = 7.0045666826e-05 cal(th)/s
- 1 cal(th)/s = 14276.4006014 Btu/h
- 10 Btu/h = 0.00070045666826 cal(th)/s
- 100 Btu/h = 0.0070045666826 cal(th)/s
How to Convert Btu (It)/hour to Calorie (Th)/second
1 Btu/h = 7.00456668260038e-05 cal(th)/s
Example: convert 15 Btu/h to cal(th)/s:
15 Btu/h = 15 × 7.00456668260038e-05 cal(th)/s = 0.00105068500239006 cal(th)/s
Btu (It)/hour to Calorie (Th)/second Conversion Table
| Btu (IT)/hour | calorie (th)/second |
|---|---|
| 1 Btu/h | 7.0045666826e-05 cal(th)/s |
| 2 Btu/h | 0.000140091333652 cal(th)/s |
| 3 Btu/h | 0.000210137000478 cal(th)/s |
| 5 Btu/h | 0.00035022833413 cal(th)/s |
| 10 Btu/h | 0.00070045666826 cal(th)/s |
| 20 Btu/h | 0.00140091333652 cal(th)/s |
| 50 Btu/h | 0.0035022833413 cal(th)/s |
| 100 Btu/h | 0.0070045666826 cal(th)/s |
| 500 Btu/h | 0.035022833413 cal(th)/s |
| 1000 Btu/h | 0.070045666826 cal(th)/s |
Btu (It)/hour: Definition and Use
Btu (IT)/hour (Btu/h) is a unit of power that measures the rate of energy transfer, specifically the amount of British thermal units (IT) transferred per hour.
History/Origin
The Btu (IT) originated from the British thermal unit used in the United States and was standardized for industrial and engineering purposes. The per-hour notation became common in applications requiring power measurement, especially in heating and cooling systems.
Current Use
Btu/h is widely used in heating, ventilation, and air conditioning (HVAC) industries to specify the capacity of heating and cooling equipment, as well as in energy analysis and thermodynamics.
Calorie (Th)/second: Definition and Use
Calorie (th)/second (cal(th)/s) is a unit of power representing the rate at which thermal calories are transferred or converted per second.
History/Origin
The calorie (th), or thermochemical calorie, was historically used to quantify energy in thermodynamics and nutrition. Its use in power measurement, such as cal(th)/s, emerged in scientific contexts to express thermal energy transfer rates before the adoption of the watt as the standard SI unit.
Current Use
Today, cal(th)/s is rarely used in scientific practice, having been largely replaced by watts (W). It may still appear in specialized fields or historical references related to thermal energy transfer rates.
Btu (It)/hour to Calorie (Th)/second: Frequently Asked Questions
What is 1 Btu (IT)/hour in calorie (th)/second?
1 Btu (IT)/hour (Btu/h) = 7.0045666826e-05 calorie (th)/second (cal(th)/s).
How do you convert Btu (IT)/hour to calorie (th)/second?
Multiply the Btu (IT)/hour value by 7.0045666826e-05. For example, 25 Btu/h × 7.0045666826e-05 = 0.00175114167065 cal(th)/s.
What is 10 Btu (IT)/hour in calorie (th)/second?
10 Btu/h = 0.00070045666826 cal(th)/s.
Which unit is larger, the Btu (IT)/hour or the calorie (th)/second?
The calorie (th)/second is the larger unit: 1 Btu/h equals only 7.0045666826e-05 cal(th)/s.