Convert exawatt to attowatt
Please provide values below to convert exawatt [EW] to attowatt [aW], or Convert attowatt to exawatt.
How to Convert Exawatt to Attowatt
1 EW = 1e+36 aW
Example: convert 15 EW to aW:
15 EW = 15 × 1e+36 aW = 1.5e+37 aW
Exawatt to Attowatt Conversion Table
| exawatt | attowatt |
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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.
Attowatt
An attowatt (aW) is a unit of power equal to 10^-18 watts, representing an extremely small amount of power.
History/Origin
The attowatt is part of the SI prefix system introduced to denote very small quantities, with 'atto-' representing 10^-18. It has been used mainly in scientific contexts to measure minuscule power levels.
Current Use
The attowatt is rarely used in practical applications but may be referenced in scientific research involving extremely low power measurements, such as in quantum physics or nanotechnology.