Convert volt ampere to calorie (th)/hour
Please provide values below to convert volt ampere [V*A] to calorie (th)/hour [cal(th)/h], or Convert calorie (th)/hour to volt ampere.
1 V*A = 0.860420651741 cal(th)/h. To convert volt ampere to calorie (th)/hour, multiply the value by 0.860420651741; to go the other way, divide by it (1 cal(th)/h = 1.16222222 V*A). Both units measure power and appear in everyday as well as technical calculations, so switching between them quickly is often useful.
Quick Reference
- 1 V*A = 0.860420651741 cal(th)/h
- 1 cal(th)/h = 1.16222222 V*A
- 10 V*A = 8.60420651741 cal(th)/h
- 100 V*A = 86.0420651741 cal(th)/h
How to Convert Volt Ampere to Calorie (Th)/hour
1 V*A = 0.860420651740766 cal(th)/h
Example: convert 15 V*A to cal(th)/h:
15 V*A = 15 × 0.860420651740766 cal(th)/h = 12.9063097761115 cal(th)/h
Volt Ampere to Calorie (Th)/hour Conversion Table
| volt ampere | calorie (th)/hour |
|---|---|
| 1 V*A | 0.860420651741 cal(th)/h |
| 2 V*A | 1.72084130348 cal(th)/h |
| 3 V*A | 2.58126195522 cal(th)/h |
| 5 V*A | 4.3021032587 cal(th)/h |
| 10 V*A | 8.60420651741 cal(th)/h |
| 20 V*A | 17.2084130348 cal(th)/h |
| 50 V*A | 43.021032587 cal(th)/h |
| 100 V*A | 86.0420651741 cal(th)/h |
| 500 V*A | 430.21032587 cal(th)/h |
| 1000 V*A | 860.420651741 cal(th)/h |
Volt Ampere
Volt ampere (V·A) is a unit of apparent power in an electrical circuit, representing the product of voltage and current without considering power factor.
History/Origin
The volt ampere was established as a unit of apparent power with the development of electrical engineering, particularly as a measure in alternating current (AC) systems. It is derived from the SI units volt (V) and ampere (A).
Current Use
Volt ampere is used to quantify apparent power in AC electrical systems, especially in the context of transformers, generators, and power supplies, to assess capacity and performance.
Calorie (Th)/hour
Calorie per hour (cal(th)/h) is a unit of power representing the amount of heat energy in calories transferred or used per hour.
History/Origin
The calorie, originally defined as the amount of heat needed to raise the temperature of 1 gram of water by 1°C, has been used in various contexts including nutrition and physics. The 'th' denotes the thermochemical calorie, an older standard. The unit cal(th)/h has been used historically in thermodynamics and heat transfer measurements.
Current Use
Today, cal(th)/h is rarely used in modern scientific contexts, having been largely replaced by SI units like watts. However, it may still appear in legacy systems or specialized fields involving heat transfer calculations.
Frequently Asked Questions
What is 1 volt ampere in calorie (th)/hour?
1 volt ampere (V*A) = 0.860420651741 calorie (th)/hour (cal(th)/h).
How do you convert volt ampere to calorie (th)/hour?
Multiply the volt ampere value by 0.860420651741. For example, 25 V*A × 0.860420651741 = 21.5105162935 cal(th)/h.
What is 10 volt ampere in calorie (th)/hour?
10 V*A = 8.60420651741 cal(th)/h.
Which unit is larger, the volt ampere or the calorie (th)/hour?
The calorie (th)/hour is the larger unit: 1 V*A equals only 0.860420651741 cal(th)/h.