Convert decijoule/second to Btu (IT)/hour
Please provide values below to convert decijoule/second [dJ/s] to Btu (IT)/hour [Btu/h], or Convert Btu (IT)/hour to decijoule/second.
How to Convert Decijoule/second to Btu (It)/hour
1 dJ/s = 0.341214163513308 Btu/h
Example: convert 15 dJ/s to Btu/h:
15 dJ/s = 15 × 0.341214163513308 Btu/h = 5.11821245269961 Btu/h
Decijoule/second to Btu (It)/hour Conversion Table
| decijoule/second | Btu (IT)/hour |
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Decijoule/second
A decijoule per second (dJ/s) is a unit of power equivalent to one-tenth of a joule per second, representing the rate of energy transfer or conversion.
History/Origin
The decijoule is a decimal submultiple of the joule, introduced as part of the metric system to facilitate measurements at smaller scales. Its usage in power calculations, such as decijoules per second, has been consistent with the adoption of SI units, though it is less common in modern practice.
Current Use
Decijoule per second is rarely used in contemporary contexts; power is more commonly expressed in watts (joules per second). When used, it typically appears in specialized scientific or engineering applications requiring fine-grained energy rate measurements at the deci level.
Btu (It)/hour
Btu (IT)/hour (Btu/h) is a unit of power that measures the rate of energy transfer, specifically the amount of British thermal units (IT) transferred per hour.
History/Origin
The Btu (IT) originated from the British thermal unit used in the United States and was standardized for industrial and engineering purposes. The per-hour notation became common in applications requiring power measurement, especially in heating and cooling systems.
Current Use
Btu/h is widely used in heating, ventilation, and air conditioning (HVAC) industries to specify the capacity of heating and cooling equipment, as well as in energy analysis and thermodynamics.