Convert calorie (th) to horsepower hour
Please provide values below to convert calorie (th) [cal (th)] to horsepower hour [hp*h], or Convert horsepower hour to calorie (th).
1 cal (th) = 1.55856567168e-06 hp*h. To convert calorie (th) to horsepower hour, multiply the value by 1.55856567168e-06; to go the other way, divide by it (1 hp*h = 641615.568834 cal (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 cal (th) = 1.55856567168e-06 hp*h
- 1 hp*h = 641615.568834 cal (th)
- 10 cal (th) = 1.55856567168e-05 hp*h
- 100 cal (th) = 0.000155856567168 hp*h
How to Convert Calorie (Th) to Horsepower Hour
1 cal (th) = 1.55856567168068e-06 hp*h
Example: convert 15 cal (th) to hp*h:
15 cal (th) = 15 × 1.55856567168068e-06 hp*h = 2.33784850752101e-05 hp*h
Calorie (Th) to Horsepower Hour Conversion Table
| calorie (th) | horsepower hour |
|---|---|
| 1 cal (th) | 1.55856567168e-06 hp*h |
| 2 cal (th) | 3.11713134336e-06 hp*h |
| 3 cal (th) | 4.67569701504e-06 hp*h |
| 5 cal (th) | 7.7928283584e-06 hp*h |
| 10 cal (th) | 1.55856567168e-05 hp*h |
| 20 cal (th) | 3.11713134336e-05 hp*h |
| 50 cal (th) | 7.7928283584e-05 hp*h |
| 100 cal (th) | 0.000155856567168 hp*h |
| 500 cal (th) | 0.00077928283584 hp*h |
| 1000 cal (th) | 0.00155856567168 hp*h |
Calorie (Th)
The calorie (th) is a unit of energy used to quantify the amount of heat required to raise the temperature of one kilogram of water by one degree Celsius.
History/Origin
The calorie (th) was historically used in the context of thermochemistry and nutrition, originating from the calorie concept in the 19th century. It has largely been replaced by the joule in scientific contexts but remains in common use in some regions and fields.
Current Use
Today, the calorie (th) is primarily used in nutrition labeling and food energy measurements, especially in regions where the thermochemical calorie is still recognized, although the joule is the SI standard.
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 calorie (th) in horsepower hour?
1 calorie (th) (cal (th)) = 1.55856567168e-06 horsepower hour (hp*h).
How do you convert calorie (th) to horsepower hour?
Multiply the calorie (th) value by 1.55856567168e-06. For example, 25 cal (th) × 1.55856567168e-06 = 3.8964141792e-05 hp*h.
What is 10 calorie (th) in horsepower hour?
10 cal (th) = 1.55856567168e-05 hp*h.
Which unit is larger, the calorie (th) or the horsepower hour?
The horsepower hour is the larger unit: 1 cal (th) equals only 1.55856567168e-06 hp*h.