Convert joule/hour to attowatt
Please provide values below to convert joule/hour [J/h] to attowatt [aW], or Convert attowatt to joule/hour.
How to Convert Joule/hour to Attowatt
1 J/h = 277778000000000 aW
Example: convert 15 J/h to aW:
15 J/h = 15 × 277778000000000 aW = 4.16667e+15 aW
Joule/hour to Attowatt Conversion Table
| joule/hour | attowatt |
|---|
Joule/hour
A joule per hour (J/h) is a unit of power representing the amount of energy (in joules) transferred or converted per hour.
History/Origin
The joule per hour has been used as a measure of power in various scientific and engineering contexts, especially where energy transfer rates are expressed over longer periods. It is derived from the SI unit of energy, the joule, divided by time in hours.
Current Use
Joule per hour is occasionally used in fields like heating, energy consumption, and industrial processes to quantify power over extended durations, though it is less common than watts for standard power measurements.
Attowatt
An attowatt (aW) is a unit of power equal to 10^-18 watts, representing an extremely small amount of power.
History/Origin
The attowatt is part of the SI prefix system introduced to denote very small quantities, with 'atto-' representing 10^-18. It has been used mainly in scientific contexts to measure minuscule power levels.
Current Use
The attowatt is rarely used in practical applications but may be referenced in scientific research involving extremely low power measurements, such as in quantum physics or nanotechnology.