Convert picojoule/second to kilocalorie (th)/hour
Please provide values below to convert picojoule/second [pJ/s] to kilocalorie (th)/hour [kcal(th)/h], or Convert kilocalorie (th)/hour to picojoule/second.
1 pJ/s = 8.6042e-13 kcal(th)/h. To convert picojoule/second to kilocalorie (th)/hour, multiply the value by 8.6042e-13; to go the other way, divide by it (1 kcal(th)/h = 1.1622e+12 pJ/s). Both units measure power and appear in everyday as well as technical calculations, so switching between them quickly is often useful.
Quick Reference
- 1 pJ/s = 8.6042e-13 kcal(th)/h
- 1 kcal(th)/h = 1.1622e+12 pJ/s
- 10 pJ/s = 8.6042e-12 kcal(th)/h
- 100 pJ/s = 8.6042e-11 kcal(th)/h
How to Convert Picojoule/second to Kilocalorie (Th)/hour
1 pJ/s = 8.60420651740766e-13 kcal(th)/h
Example: convert 15 pJ/s to kcal(th)/h:
15 pJ/s = 15 × 8.60420651740766e-13 kcal(th)/h = 1.29063097761115e-11 kcal(th)/h
Picojoule/second to Kilocalorie (Th)/hour Conversion Table
| picojoule/second | kilocalorie (th)/hour |
|---|---|
| 1 pJ/s | 8.6042e-13 kcal(th)/h |
| 2 pJ/s | 1.7208e-12 kcal(th)/h |
| 3 pJ/s | 2.5813e-12 kcal(th)/h |
| 5 pJ/s | 4.3021e-12 kcal(th)/h |
| 10 pJ/s | 8.6042e-12 kcal(th)/h |
| 20 pJ/s | 1.7208e-11 kcal(th)/h |
| 50 pJ/s | 4.3021e-11 kcal(th)/h |
| 100 pJ/s | 8.6042e-11 kcal(th)/h |
| 500 pJ/s | 4.3021e-10 kcal(th)/h |
| 1000 pJ/s | 8.6042e-10 kcal(th)/h |
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.
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.
Frequently Asked Questions
What is 1 picojoule/second in kilocalorie (th)/hour?
1 picojoule/second (pJ/s) = 8.6042e-13 kilocalorie (th)/hour (kcal(th)/h).
How do you convert picojoule/second to kilocalorie (th)/hour?
Multiply the picojoule/second value by 8.6042e-13. For example, 25 pJ/s × 8.6042e-13 = 2.1511e-11 kcal(th)/h.
What is 10 picojoule/second in kilocalorie (th)/hour?
10 pJ/s = 8.6042e-12 kcal(th)/h.
Which unit is larger, the picojoule/second or the kilocalorie (th)/hour?
The kilocalorie (th)/hour is the larger unit: 1 pJ/s equals only 8.6042e-13 kcal(th)/h.