Convert attojoule/second to horsepower (electric)
Please provide values below to convert attojoule/second [aJ/s] to horsepower (electric) [hp (electric)], or Convert horsepower (electric) to attojoule/second.
1 aJ/s = 1.3405e-21 hp (electric). To convert attojoule/second to horsepower (electric), multiply the value by 1.3405e-21; to go the other way, divide by it (1 hp (electric) = 7.4600e+20 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 = 1.3405e-21 hp (electric)
- 1 hp (electric) = 7.4600e+20 aJ/s
- 10 aJ/s = 1.3405e-20 hp (electric)
- 100 aJ/s = 1.3405e-19 hp (electric)
How to Convert Attojoule/second to Horsepower (Electric)
1 aJ/s = 1.34048257372654e-21 hp (electric)
Example: convert 15 aJ/s to hp (electric):
15 aJ/s = 15 × 1.34048257372654e-21 hp (electric) = 2.01072386058981e-20 hp (electric)
Attojoule/second to Horsepower (Electric) Conversion Table
| attojoule/second | horsepower (electric) |
|---|---|
| 1 aJ/s | 1.3405e-21 hp (electric) |
| 2 aJ/s | 2.6810e-21 hp (electric) |
| 3 aJ/s | 4.0214e-21 hp (electric) |
| 5 aJ/s | 6.7024e-21 hp (electric) |
| 10 aJ/s | 1.3405e-20 hp (electric) |
| 20 aJ/s | 2.6810e-20 hp (electric) |
| 50 aJ/s | 6.7024e-20 hp (electric) |
| 100 aJ/s | 1.3405e-19 hp (electric) |
| 500 aJ/s | 6.7024e-19 hp (electric) |
| 1000 aJ/s | 1.3405e-18 hp (electric) |
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.
Horsepower (Electric)
Electric horsepower (hp) is a unit of power used to measure the rate at which electrical energy is converted into mechanical energy or work, equivalent to approximately 746 watts.
History/Origin
The electric horsepower was developed as an adaptation of the mechanical horsepower to quantify electrical power output, especially in electric motors and generators. It became a standard unit in electrical engineering to express the power of electric motors and appliances.
Current Use
Electric horsepower is used primarily in specifying the power of electric motors, generators, and other electrical devices, particularly in industries where electrical power measurement is essential for performance and efficiency assessments.
Frequently Asked Questions
What is 1 attojoule/second in horsepower (electric)?
1 attojoule/second (aJ/s) = 1.3405e-21 horsepower (electric) (hp (electric)).
How do you convert attojoule/second to horsepower (electric)?
Multiply the attojoule/second value by 1.3405e-21. For example, 25 aJ/s × 1.3405e-21 = 3.3512e-20 hp (electric).
What is 10 attojoule/second in horsepower (electric)?
10 aJ/s = 1.3405e-20 hp (electric).
Which unit is larger, the attojoule/second or the horsepower (electric)?
The horsepower (electric) is the larger unit: 1 aJ/s equals only 1.3405e-21 hp (electric).