Convert Btu (IT)/hour to attowatt
Please provide values below to convert Btu (IT)/hour [Btu/h] to attowatt [aW], or Convert attowatt to Btu (IT)/hour.
1 Btu/h = 2.9307e+17 aW. To convert Btu (IT)/hour to attowatt, multiply the value by 2.9307e+17; to go the other way, divide by it (1 aW = 3.4121e-18 Btu/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 Btu/h = 2.9307e+17 aW
- 1 aW = 3.4121e-18 Btu/h
- 10 Btu/h = 2.9307e+18 aW
- 100 Btu/h = 2.9307e+19 aW
How to Convert Btu (It)/hour to Attowatt
1 Btu/h = 2.9307107e+17 aW
Example: convert 15 Btu/h to aW:
15 Btu/h = 15 × 2.9307107e+17 aW = 4.39606605e+18 aW
Btu (It)/hour to Attowatt Conversion Table
| Btu (IT)/hour | attowatt |
|---|---|
| 1 Btu/h | 2.9307e+17 aW |
| 2 Btu/h | 5.8614e+17 aW |
| 3 Btu/h | 8.7921e+17 aW |
| 5 Btu/h | 1.4654e+18 aW |
| 10 Btu/h | 2.9307e+18 aW |
| 20 Btu/h | 5.8614e+18 aW |
| 50 Btu/h | 1.4654e+19 aW |
| 100 Btu/h | 2.9307e+19 aW |
| 500 Btu/h | 1.4654e+20 aW |
| 1000 Btu/h | 2.9307e+20 aW |
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.
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.
Frequently Asked Questions
What is 1 Btu (IT)/hour in attowatt?
1 Btu (IT)/hour (Btu/h) = 2.9307e+17 attowatt (aW).
How do you convert Btu (IT)/hour to attowatt?
Multiply the Btu (IT)/hour value by 2.9307e+17. For example, 25 Btu/h × 2.9307e+17 = 7.3268e+18 aW.
What is 10 Btu (IT)/hour in attowatt?
10 Btu/h = 2.9307e+18 aW.
Which unit is larger, the Btu (IT)/hour or the attowatt?
The Btu (IT)/hour is the larger unit: 1 Btu/h = 2.9307e+17 aW.