Convert attojoule/second to Btu (IT)/second
Please provide values below to convert attojoule/second [aJ/s] to Btu (IT)/second [Btu/s], or Convert Btu (IT)/second to attojoule/second.
1 aJ/s = 9.4782e-22 Btu/s. To convert attojoule/second to Btu (IT)/second, multiply the value by 9.4782e-22; to go the other way, divide by it (1 Btu/s = 1.0551e+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 = 9.4782e-22 Btu/s
- 1 Btu/s = 1.0551e+21 aJ/s
- 10 aJ/s = 9.4782e-21 Btu/s
- 100 aJ/s = 9.4782e-20 Btu/s
How to Convert Attojoule/second to Btu (It)/second
1 aJ/s = 9.47817122667013e-22 Btu/s
Example: convert 15 aJ/s to Btu/s:
15 aJ/s = 15 × 9.47817122667013e-22 Btu/s = 1.42172568400052e-20 Btu/s
Attojoule/second to Btu (It)/second Conversion Table
| attojoule/second | Btu (IT)/second |
|---|---|
| 1 aJ/s | 9.4782e-22 Btu/s |
| 2 aJ/s | 1.8956e-21 Btu/s |
| 3 aJ/s | 2.8435e-21 Btu/s |
| 5 aJ/s | 4.7391e-21 Btu/s |
| 10 aJ/s | 9.4782e-21 Btu/s |
| 20 aJ/s | 1.8956e-20 Btu/s |
| 50 aJ/s | 4.7391e-20 Btu/s |
| 100 aJ/s | 9.4782e-20 Btu/s |
| 500 aJ/s | 4.7391e-19 Btu/s |
| 1000 aJ/s | 9.4782e-19 Btu/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 (It)/second
Btu per second (Btu/s) is a unit of power representing the rate of energy transfer or conversion, where one British thermal unit (Btu) is transferred or converted every second.
History/Origin
The Btu (British thermal unit) has been used historically to measure energy, especially in heating and cooling industries. The use of Btu per second as a power unit emerged to quantify energy transfer rates in engineering and scientific contexts, aligning with the broader adoption of the Btu in energy measurement.
Current Use
Btu/s is used primarily in engineering and energy industries to specify power levels, such as in heating, cooling, and energy transfer systems, although it is less common than SI units like watts.
Frequently Asked Questions
What is 1 attojoule/second in Btu (IT)/second?
1 attojoule/second (aJ/s) = 9.4782e-22 Btu (IT)/second (Btu/s).
How do you convert attojoule/second to Btu (IT)/second?
Multiply the attojoule/second value by 9.4782e-22. For example, 25 aJ/s × 9.4782e-22 = 2.3695e-20 Btu/s.
What is 10 attojoule/second in Btu (IT)/second?
10 aJ/s = 9.4782e-21 Btu/s.
Which unit is larger, the attojoule/second or the Btu (IT)/second?
The Btu (IT)/second is the larger unit: 1 aJ/s equals only 9.4782e-22 Btu/s.