Convert picowatt to Btu (IT)/hour
Please provide values below to convert picowatt [pW] to Btu (IT)/hour [Btu/h], or Convert Btu (IT)/hour to picowatt.
1 pW = 3.4121e-12 Btu/h. To convert picowatt to Btu (IT)/hour, multiply the value by 3.4121e-12; to go the other way, divide by it (1 Btu/h = 293071070000 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 = 3.4121e-12 Btu/h
- 1 Btu/h = 293071070000 pW
- 10 pW = 3.4121e-11 Btu/h
- 100 pW = 3.4121e-10 Btu/h
How to Convert Picowatt to Btu (It)/hour
1 pW = 3.41214163513308e-12 Btu/h
Example: convert 15 pW to Btu/h:
15 pW = 15 × 3.41214163513308e-12 Btu/h = 5.11821245269961e-11 Btu/h
Picowatt to Btu (It)/hour Conversion Table
| picowatt | Btu (IT)/hour |
|---|---|
| 1 pW | 3.4121e-12 Btu/h |
| 2 pW | 6.8243e-12 Btu/h |
| 3 pW | 1.0236e-11 Btu/h |
| 5 pW | 1.7061e-11 Btu/h |
| 10 pW | 3.4121e-11 Btu/h |
| 20 pW | 6.8243e-11 Btu/h |
| 50 pW | 1.7061e-10 Btu/h |
| 100 pW | 3.4121e-10 Btu/h |
| 500 pW | 1.70607081757e-09 Btu/h |
| 1000 pW | 3.41214163513e-09 Btu/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.
Btu (It)/hour
Btu (IT)/hour (Btu/h) is a unit of power that measures the rate of energy transfer, specifically the amount of British thermal units (IT) transferred per hour.
History/Origin
The Btu (IT) originated from the British thermal unit used in the United States and was standardized for industrial and engineering purposes. The per-hour notation became common in applications requiring power measurement, especially in heating and cooling systems.
Current Use
Btu/h is widely used in heating, ventilation, and air conditioning (HVAC) industries to specify the capacity of heating and cooling equipment, as well as in energy analysis and thermodynamics.
Frequently Asked Questions
What is 1 picowatt in Btu (IT)/hour?
1 picowatt (pW) = 3.4121e-12 Btu (IT)/hour (Btu/h).
How do you convert picowatt to Btu (IT)/hour?
Multiply the picowatt value by 3.4121e-12. For example, 25 pW × 3.4121e-12 = 8.5304e-11 Btu/h.
What is 10 picowatt in Btu (IT)/hour?
10 pW = 3.4121e-11 Btu/h.
Which unit is larger, the picowatt or the Btu (IT)/hour?
The Btu (IT)/hour is the larger unit: 1 pW equals only 3.4121e-12 Btu/h.