Convert kilocalorie (th) to horsepower hour
Please provide values below to convert kilocalorie (th) [kcal (th)] to horsepower hour [hp*h], or Convert horsepower hour to kilocalorie (th).
1 kcal (th) = 0.00155856567168 hp*h. To convert kilocalorie (th) to horsepower hour, multiply the value by 0.00155856567168; to go the other way, divide by it (1 hp*h = 641.615568834 kcal (th)). Both units measure energy and appear in everyday as well as technical calculations, so switching between them quickly is often useful.
Quick Reference
- 1 kcal (th) = 0.00155856567168 hp*h
- 1 hp*h = 641.615568834 kcal (th)
- 10 kcal (th) = 0.0155856567168 hp*h
- 100 kcal (th) = 0.155856567168 hp*h
How to Convert Kilocalorie (Th) to Horsepower Hour
1 kcal (th) = 0.00155856567168068 hp*h
Example: convert 15 kcal (th) to hp*h:
15 kcal (th) = 15 × 0.00155856567168068 hp*h = 0.0233784850752101 hp*h
Kilocalorie (Th) to Horsepower Hour Conversion Table
| kilocalorie (th) | horsepower hour |
|---|---|
| 1 kcal (th) | 0.00155856567168 hp*h |
| 2 kcal (th) | 0.00311713134336 hp*h |
| 3 kcal (th) | 0.00467569701504 hp*h |
| 5 kcal (th) | 0.0077928283584 hp*h |
| 10 kcal (th) | 0.0155856567168 hp*h |
| 20 kcal (th) | 0.0311713134336 hp*h |
| 50 kcal (th) | 0.077928283584 hp*h |
| 100 kcal (th) | 0.155856567168 hp*h |
| 500 kcal (th) | 0.77928283584 hp*h |
| 1000 kcal (th) | 1.55856567168 hp*h |
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.
Horsepower Hour
A horsepower hour (hp*h) is a unit of energy representing the amount of energy equivalent to one horsepower of power sustained over one hour of time.
History/Origin
The horsepower hour originated from the traditional unit of horsepower used to quantify engine power, combined with the hour to measure energy consumption or production over time. It has been used primarily in engineering and energy industries to express energy usage or capacity.
Current Use
Today, the horsepower hour is rarely used in practical applications, having been largely replaced by the joule and other SI units. However, it may still be referenced in historical data, legacy systems, or specific industries dealing with older measurement standards within the energy and mechanical sectors.
Frequently Asked Questions
What is 1 kilocalorie (th) in horsepower hour?
1 kilocalorie (th) (kcal (th)) = 0.00155856567168 horsepower hour (hp*h).
How do you convert kilocalorie (th) to horsepower hour?
Multiply the kilocalorie (th) value by 0.00155856567168. For example, 25 kcal (th) × 0.00155856567168 = 0.038964141792 hp*h.
What is 10 kilocalorie (th) in horsepower hour?
10 kcal (th) = 0.0155856567168 hp*h.
Which unit is larger, the kilocalorie (th) or the horsepower hour?
The horsepower hour is the larger unit: 1 kcal (th) equals only 0.00155856567168 hp*h.