Convert attojoule/second to Btu (th)/second
Please provide values below to convert attojoule/second [aJ/s] to Btu (th)/second [Btu(th)/s], or Convert Btu (th)/second to attojoule/second.
1 aJ/s = 9.4845e-22 Btu(th)/s. To convert attojoule/second to Btu (th)/second, multiply the value by 9.4845e-22; to go the other way, divide by it (1 Btu(th)/s = 1.0543e+21 aJ/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 aJ/s = 9.4845e-22 Btu(th)/s
- 1 Btu(th)/s = 1.0543e+21 aJ/s
- 10 aJ/s = 9.4845e-21 Btu(th)/s
- 100 aJ/s = 9.4845e-20 Btu(th)/s
How to Convert Attojoule/second to Btu (Th)/second
1 aJ/s = 9.48451652677005e-22 Btu(th)/s
Example: convert 15 aJ/s to Btu(th)/s:
15 aJ/s = 15 × 9.48451652677005e-22 Btu(th)/s = 1.42267747901551e-20 Btu(th)/s
Attojoule/second to Btu (Th)/second Conversion Table
| attojoule/second | Btu (th)/second |
|---|---|
| 1 aJ/s | 9.4845e-22 Btu(th)/s |
| 2 aJ/s | 1.8969e-21 Btu(th)/s |
| 3 aJ/s | 2.8454e-21 Btu(th)/s |
| 5 aJ/s | 4.7423e-21 Btu(th)/s |
| 10 aJ/s | 9.4845e-21 Btu(th)/s |
| 20 aJ/s | 1.8969e-20 Btu(th)/s |
| 50 aJ/s | 4.7423e-20 Btu(th)/s |
| 100 aJ/s | 9.4845e-20 Btu(th)/s |
| 500 aJ/s | 4.7423e-19 Btu(th)/s |
| 1000 aJ/s | 9.4845e-19 Btu(th)/s |
Attojoule/second
An attojoule per second (aJ/s) is a unit of power representing the rate of energy transfer or conversion of one attojoule (10^-18 joules) per second.
History/Origin
The attojoule is a relatively recent SI prefix introduced to measure extremely small quantities of energy, and its use in power units like aJ/s has emerged with advancements in nanotechnology and quantum physics, though it remains a specialized unit with limited historical usage.
Current Use
The aJ/s is used in scientific research involving extremely low power measurements, such as in quantum physics, nanotechnology, and energy transfer studies at the atomic or molecular scale.
Btu (Th)/second
Btu (th)/second is a unit of power representing the rate of energy transfer, specifically one British thermal unit (th) per second.
History/Origin
The British thermal unit (th) has been used historically in the United States for measuring heat energy, and its use in power units like Btu (th)/s dates back to traditional energy and heat transfer calculations in engineering and thermodynamics.
Current Use
Btu (th)/second is primarily used in the United States for industrial and engineering applications involving heat transfer rates, although it is less common compared to SI units like watts.
Frequently Asked Questions
What is 1 attojoule/second in Btu (th)/second?
1 attojoule/second (aJ/s) = 9.4845e-22 Btu (th)/second (Btu(th)/s).
How do you convert attojoule/second to Btu (th)/second?
Multiply the attojoule/second value by 9.4845e-22. For example, 25 aJ/s × 9.4845e-22 = 2.3711e-20 Btu(th)/s.
What is 10 attojoule/second in Btu (th)/second?
10 aJ/s = 9.4845e-21 Btu(th)/s.
Which unit is larger, the attojoule/second or the Btu (th)/second?
The Btu (th)/second is the larger unit: 1 aJ/s equals only 9.4845e-22 Btu(th)/s.