Convert kilocalorie (th)/hour to picojoule/second
Please provide values below to convert kilocalorie (th)/hour [kcal(th)/h] to picojoule/second [pJ/s], or Convert picojoule/second to kilocalorie (th)/hour.
1 kcal(th)/h = 1.1622e+12 pJ/s. To convert kilocalorie (th)/hour to picojoule/second, multiply the value by 1.1622e+12; to go the other way, divide by it (1 pJ/s = 8.6042e-13 kcal(th)/h). Both units measure power and appear in everyday as well as technical calculations, so switching between them quickly is often useful.
Quick Reference
- 1 kcal(th)/h = 1.1622e+12 pJ/s
- 1 pJ/s = 8.6042e-13 kcal(th)/h
- 10 kcal(th)/h = 1.1622e+13 pJ/s
- 100 kcal(th)/h = 1.1622e+14 pJ/s
How to Convert Kilocalorie (Th)/hour to Picojoule/second
1 kcal(th)/h = 1162222220000 pJ/s
Example: convert 15 kcal(th)/h to pJ/s:
15 kcal(th)/h = 15 × 1162222220000 pJ/s = 17433333300000 pJ/s
Kilocalorie (Th)/hour to Picojoule/second Conversion Table
| kilocalorie (th)/hour | picojoule/second |
|---|---|
| 1 kcal(th)/h | 1.1622e+12 pJ/s |
| 2 kcal(th)/h | 2.3244e+12 pJ/s |
| 3 kcal(th)/h | 3.4867e+12 pJ/s |
| 5 kcal(th)/h | 5.8111e+12 pJ/s |
| 10 kcal(th)/h | 1.1622e+13 pJ/s |
| 20 kcal(th)/h | 2.3244e+13 pJ/s |
| 50 kcal(th)/h | 5.8111e+13 pJ/s |
| 100 kcal(th)/h | 1.1622e+14 pJ/s |
| 500 kcal(th)/h | 5.8111e+14 pJ/s |
| 1000 kcal(th)/h | 1.1622e+15 pJ/s |
Kilocalorie (Th)/hour
A kilocalorie (th)/hour (kcal(th)/h) is a unit of power representing the rate at which energy in kilocalories per hour is transferred or converted.
History/Origin
The kilocalorie, often used in nutrition and energy measurement, has been adapted into various units including the thermochemical kilocalorie (kcal(th)). Its use in power measurement, such as kcal(th)/h, is primarily for specialized scientific and engineering applications, integrating energy units with time to express power.
Current Use
The kcal(th)/h unit is used in contexts requiring the measurement of energy transfer rates in thermochemical terms, such as in thermal engineering, calorimetry, and energy efficiency assessments where energy flow is expressed in kilocalories per hour.
Picojoule/second
A picojoule per second (pJ/s) is a unit of power equivalent to one trillionth of a joule per second, representing an extremely small rate of energy transfer.
History/Origin
The picojoule per second is derived from the SI units of energy (joule) and time (second), with 'pico' denoting a factor of 10^-12. It has been used in scientific contexts requiring precise measurement of very small power levels, especially in fields like nanotechnology and low-power electronics.
Current Use
This unit is used in scientific and engineering applications to quantify extremely low power levels, such as in nanotechnology, bioelectronics, and other fields where minute energy transfer rates are relevant.
Frequently Asked Questions
What is 1 kilocalorie (th)/hour in picojoule/second?
1 kilocalorie (th)/hour (kcal(th)/h) = 1.1622e+12 picojoule/second (pJ/s).
How do you convert kilocalorie (th)/hour to picojoule/second?
Multiply the kilocalorie (th)/hour value by 1.1622e+12. For example, 25 kcal(th)/h × 1.1622e+12 = 2.9056e+13 pJ/s.
What is 10 kilocalorie (th)/hour in picojoule/second?
10 kcal(th)/h = 1.1622e+13 pJ/s.
Which unit is larger, the kilocalorie (th)/hour or the picojoule/second?
The kilocalorie (th)/hour is the larger unit: 1 kcal(th)/h = 1.1622e+12 pJ/s.