Convert Btu (IT)/hour to exawatt
Please provide values below to convert Btu (IT)/hour [Btu/h] to exawatt [EW], or Convert exawatt to Btu (IT)/hour.
How to Convert Btu (It)/hour to Exawatt
1 Btu/h = 2.9307107e-19 EW
Example: convert 15 Btu/h to EW:
15 Btu/h = 15 × 2.9307107e-19 EW = 4.39606605e-18 EW
Btu (It)/hour to Exawatt Conversion Table
| Btu (IT)/hour | exawatt |
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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.
Exawatt
An exawatt (EW) is a unit of power equal to 10^18 watts.
History/Origin
The exawatt is part of the SI prefix system, introduced to represent extremely large power quantities, especially in theoretical physics and astrophysics, as the need to express vast energy outputs grew.
Current Use
Exawatts are primarily used in scientific contexts to describe the power output of large-scale phenomena such as stars and cosmic events; they are rarely used in everyday measurements.