Convert picowatt to kilojoule/hour
Please provide values below to convert picowatt [pW] to kilojoule/hour [kJ/h], or Convert kilojoule/hour to picowatt.
1 pW = 3.6000e-12 kJ/h. To convert picowatt to kilojoule/hour, multiply the value by 3.6000e-12; to go the other way, divide by it (1 kJ/h = 277777778000 pW). Both units measure power and appear in everyday as well as technical calculations, so switching between them quickly is often useful.
Quick Reference
- 1 pW = 3.6000e-12 kJ/h
- 1 kJ/h = 277777778000 pW
- 10 pW = 3.6000e-11 kJ/h
- 100 pW = 3.6000e-10 kJ/h
How to Convert Picowatt to Kilojoule/hour
1 pW = 3.59999999712e-12 kJ/h
Example: convert 15 pW to kJ/h:
15 pW = 15 × 3.59999999712e-12 kJ/h = 5.39999999568e-11 kJ/h
Picowatt to Kilojoule/hour Conversion Table
| picowatt | kilojoule/hour |
|---|---|
| 1 pW | 3.6000e-12 kJ/h |
| 2 pW | 7.2000e-12 kJ/h |
| 3 pW | 1.0800e-11 kJ/h |
| 5 pW | 1.8000e-11 kJ/h |
| 10 pW | 3.6000e-11 kJ/h |
| 20 pW | 7.2000e-11 kJ/h |
| 50 pW | 1.8000e-10 kJ/h |
| 100 pW | 3.6000e-10 kJ/h |
| 500 pW | 1.79999999856e-09 kJ/h |
| 1000 pW | 3.59999999712e-09 kJ/h |
Picowatt
A picowatt (pW) is a unit of power equal to one trillionth (10^-12) of a watt.
History/Origin
The picowatt was introduced as part of the SI prefixes to measure extremely small amounts of power, especially in scientific and technological contexts, following the standardization of the watt as the SI unit of power.
Current Use
Picowatts are used in fields such as electronics, physics, and biology to quantify very low power levels, including in sensor measurements, quantum physics, and nanotechnology applications.
Kilojoule/hour
A kilojoule per hour (kJ/h) is a unit of power representing the amount of energy in kilojoules transferred or converted per hour.
History/Origin
The kilojoule per hour has been used as a measure of power in contexts where energy transfer rates are expressed over time, particularly in engineering and scientific applications, though it is less common than standard SI units like watts.
Current Use
kJ/h is used in specific fields such as thermodynamics and energy management to quantify energy transfer rates, especially in systems where energy is measured in kilojoules and the rate is expressed per hour, though it is often converted to watts for standardization.
Frequently Asked Questions
What is 1 picowatt in kilojoule/hour?
1 picowatt (pW) = 3.6000e-12 kilojoule/hour (kJ/h).
How do you convert picowatt to kilojoule/hour?
Multiply the picowatt value by 3.6000e-12. For example, 25 pW × 3.6000e-12 = 9.0000e-11 kJ/h.
What is 10 picowatt in kilojoule/hour?
10 pW = 3.6000e-11 kJ/h.
Which unit is larger, the picowatt or the kilojoule/hour?
The kilojoule/hour is the larger unit: 1 pW equals only 3.6000e-12 kJ/h.