Convert calorie (th)/second to attojoule/second
Please provide values below to convert calorie (th)/second [cal(th)/s] to attojoule/second [aJ/s], or Convert attojoule/second to calorie (th)/second.
1 cal(th)/s = 4.1840e+21 aJ/s. To convert calorie (th)/second to attojoule/second, multiply the value by 4.1840e+21; to go the other way, divide by it (1 aJ/s = 2.3901e-22 cal(th)/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 cal(th)/s = 4.1840e+21 aJ/s
- 1 aJ/s = 2.3901e-22 cal(th)/s
- 10 cal(th)/s = 4.1840e+22 aJ/s
- 100 cal(th)/s = 4.1840e+23 aJ/s
How to Convert Calorie (Th)/second to Attojoule/second
1 cal(th)/s = 4.184e+21 aJ/s
Example: convert 15 cal(th)/s to aJ/s:
15 cal(th)/s = 15 × 4.184e+21 aJ/s = 6.276e+22 aJ/s
Calorie (Th)/second to Attojoule/second Conversion Table
| calorie (th)/second | attojoule/second |
|---|---|
| 1 cal(th)/s | 4.1840e+21 aJ/s |
| 2 cal(th)/s | 8.3680e+21 aJ/s |
| 3 cal(th)/s | 1.2552e+22 aJ/s |
| 5 cal(th)/s | 2.0920e+22 aJ/s |
| 10 cal(th)/s | 4.1840e+22 aJ/s |
| 20 cal(th)/s | 8.3680e+22 aJ/s |
| 50 cal(th)/s | 2.0920e+23 aJ/s |
| 100 cal(th)/s | 4.1840e+23 aJ/s |
| 500 cal(th)/s | 2.0920e+24 aJ/s |
| 1000 cal(th)/s | 4.1840e+24 aJ/s |
Calorie (Th)/second
Calorie (th)/second (cal(th)/s) is a unit of power representing the rate at which thermal calories are transferred or converted per second.
History/Origin
The calorie (th), or thermochemical calorie, was historically used to quantify energy in thermodynamics and nutrition. Its use in power measurement, such as cal(th)/s, emerged in scientific contexts to express thermal energy transfer rates before the adoption of the watt as the standard SI unit.
Current Use
Today, cal(th)/s is rarely used in scientific practice, having been largely replaced by watts (W). It may still appear in specialized fields or historical references related to thermal energy transfer rates.
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.
Frequently Asked Questions
What is 1 calorie (th)/second in attojoule/second?
1 calorie (th)/second (cal(th)/s) = 4.1840e+21 attojoule/second (aJ/s).
How do you convert calorie (th)/second to attojoule/second?
Multiply the calorie (th)/second value by 4.1840e+21. For example, 25 cal(th)/s × 4.1840e+21 = 1.0460e+23 aJ/s.
What is 10 calorie (th)/second in attojoule/second?
10 cal(th)/s = 4.1840e+22 aJ/s.
Which unit is larger, the calorie (th)/second or the attojoule/second?
The calorie (th)/second is the larger unit: 1 cal(th)/s = 4.1840e+21 aJ/s.