Convert watt-hour to kilocalorie (th)
Please provide values below to convert watt-hour [W*h] to kilocalorie (th) [kcal (th)], or Convert kilocalorie (th) to watt-hour.
1 W*h = 0.860420650096 kcal (th). To convert watt-hour to kilocalorie (th), multiply the value by 0.860420650096; to go the other way, divide by it (1 kcal (th) = 1.16222222222 W*h). Both units measure energy and appear in everyday as well as technical calculations, so switching between them quickly is often useful.
Quick Reference
- 1 W*h = 0.860420650096 kcal (th)
- 1 kcal (th) = 1.16222222222 W*h
- 10 W*h = 8.60420650096 kcal (th)
- 100 W*h = 86.0420650096 kcal (th)
How to Convert Watt-Hour to Kilocalorie (Th)
1 W*h = 0.860420650095602 kcal (th)
Example: convert 15 W*h to kcal (th):
15 W*h = 15 × 0.860420650095602 kcal (th) = 12.906309751434 kcal (th)
Watt-Hour to Kilocalorie (Th) Conversion Table
| watt-hour | kilocalorie (th) |
|---|---|
| 1 W*h | 0.860420650096 kcal (th) |
| 2 W*h | 1.72084130019 kcal (th) |
| 3 W*h | 2.58126195029 kcal (th) |
| 5 W*h | 4.30210325048 kcal (th) |
| 10 W*h | 8.60420650096 kcal (th) |
| 20 W*h | 17.2084130019 kcal (th) |
| 50 W*h | 43.0210325048 kcal (th) |
| 100 W*h | 86.0420650096 kcal (th) |
| 500 W*h | 430.210325048 kcal (th) |
| 1000 W*h | 860.420650096 kcal (th) |
Watt-Hour
A watt-hour (W·h) is a unit of energy equal to the amount of energy transferred or used when one watt of power is sustained for one hour.
History/Origin
The watt-hour was established as a practical unit of energy measurement with the adoption of the International System of Units (SI) and has been used in electrical and energy industries to quantify energy consumption and storage since the 20th century.
Current Use
Watt-hours are commonly used to measure electrical energy consumption in household appliances, batteries, and energy storage systems, providing a convenient unit for billing, capacity ratings, and energy management.
Kilocalorie (Th)
A kilocalorie (kcal) is a unit of energy equal to 1,000 calories, commonly used to measure the energy content of food and beverages.
History/Origin
The kilocalorie originated in the 19th century as a unit to quantify heat energy, especially in nutrition and thermodynamics. It was widely adopted in the early 20th century for dietary energy measurement.
Current Use
Today, the kilocalorie is primarily used in nutrition to express the energy content of food and drinks, although it is often simply called a 'calorie' in everyday language.
Frequently Asked Questions
What is 1 watt-hour in kilocalorie (th)?
1 watt-hour (W*h) = 0.860420650096 kilocalorie (th) (kcal (th)).
How do you convert watt-hour to kilocalorie (th)?
Multiply the watt-hour value by 0.860420650096. For example, 25 W*h × 0.860420650096 = 21.5105162524 kcal (th).
What is 10 watt-hour in kilocalorie (th)?
10 W*h = 8.60420650096 kcal (th).
Which unit is larger, the watt-hour or the kilocalorie (th)?
The kilocalorie (th) is the larger unit: 1 W*h equals only 0.860420650096 kcal (th).