Convert ton-hour (refrigeration) to millijoule
Please provide values below to convert ton-hour (refrigeration) [ton*h] to millijoule [mJ], or Convert millijoule to ton-hour (refrigeration).
How to Convert Ton-Hour (Refrigeration) to Millijoule
1 ton*h = 12660670200 mJ
Example: convert 15 ton*h to mJ:
15 ton*h = 15 × 12660670200 mJ = 189910053000 mJ
Ton-Hour (Refrigeration) to Millijoule Conversion Table
| ton-hour (refrigeration) | millijoule |
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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.
Millijoule
A millijoule (mJ) is a unit of energy equal to one thousandth of a joule, where 1 joule equals 1 newton meter or 1 kg·m²/s².
History/Origin
The millijoule is derived from the SI base unit joule, with the prefix 'milli' indicating a factor of 10⁻³. It has been used in scientific and engineering contexts to measure small amounts of energy, especially in fields like electronics and biomechanics.
Current Use
The millijoule is commonly used today to quantify small energy quantities in electronics, biomedical applications, and energy measurements where precision at a small scale is required.