Convert attojoule to ton-hour (refrigeration)
Please provide values below to convert attojoule [aJ] to ton-hour (refrigeration) [ton*h], or Convert ton-hour (refrigeration) to attojoule.
1 aJ = 7.8985e-26 ton*h. To convert attojoule to ton-hour (refrigeration), multiply the value by 7.8985e-26; to go the other way, divide by it (1 ton*h = 1.2661e+25 aJ). Both units measure energy and appear in everyday as well as technical calculations, so switching between them quickly is often useful.
Quick Reference
- 1 aJ = 7.8985e-26 ton*h
- 1 ton*h = 1.2661e+25 aJ
- 10 aJ = 7.8985e-25 ton*h
- 100 aJ = 7.8985e-24 ton*h
How to Convert Attojoule to Ton-Hour (Refrigeration)
1 aJ = 7.89847602222511e-26 ton*h
Example: convert 15 aJ to ton*h:
15 aJ = 15 × 7.89847602222511e-26 ton*h = 1.18477140333377e-24 ton*h
Attojoule to Ton-Hour (Refrigeration) Conversion Table
| attojoule | ton-hour (refrigeration) |
|---|---|
| 1 aJ | 7.8985e-26 ton*h |
| 2 aJ | 1.5797e-25 ton*h |
| 3 aJ | 2.3695e-25 ton*h |
| 5 aJ | 3.9492e-25 ton*h |
| 10 aJ | 7.8985e-25 ton*h |
| 20 aJ | 1.5797e-24 ton*h |
| 50 aJ | 3.9492e-24 ton*h |
| 100 aJ | 7.8985e-24 ton*h |
| 500 aJ | 3.9492e-23 ton*h |
| 1000 aJ | 7.8985e-23 ton*h |
Attojoule
An attojoule (aJ) is a unit of energy equal to 10^-18 joules.
History/Origin
The attojoule was introduced as part of the SI prefixes to measure extremely small amounts of energy, particularly in fields like nanotechnology and quantum physics, as the need to quantify very tiny energy scales grew.
Current Use
The attojoule is used in scientific research to measure minute energy quantities, such as in nanotechnology, quantum computing, and molecular biology, where energies involved are extremely small.
Ton-Hour (Refrigeration)
A ton-hour (ton*h) is a unit of energy representing the amount of cooling provided by one ton of refrigeration over one hour.
History/Origin
The ton-hour originated from the refrigeration industry, where the 'ton' is a unit of cooling capacity, and the hour indicates the duration. It has been used historically to quantify cooling energy consumption and capacity.
Current Use
Today, the ton-hour is used in HVAC and refrigeration systems to measure cooling energy consumption, system capacity, and performance over specific periods.
Frequently Asked Questions
What is 1 attojoule in ton-hour (refrigeration)?
1 attojoule (aJ) = 7.8985e-26 ton-hour (refrigeration) (ton*h).
How do you convert attojoule to ton-hour (refrigeration)?
Multiply the attojoule value by 7.8985e-26. For example, 25 aJ × 7.8985e-26 = 1.9746e-24 ton*h.
What is 10 attojoule in ton-hour (refrigeration)?
10 aJ = 7.8985e-25 ton*h.
Which unit is larger, the attojoule or the ton-hour (refrigeration)?
The ton-hour (refrigeration) is the larger unit: 1 aJ equals only 7.8985e-26 ton*h.