Convert deciwatt to exawatt
Please provide values below to convert deciwatt [dW] to exawatt [EW], or Convert exawatt to deciwatt.
How to Convert Deciwatt to Exawatt
1 dW = 1e-19 EW
Example: convert 15 dW to EW:
15 dW = 15 × 1e-19 EW = 1.5e-18 EW
Deciwatt to Exawatt Conversion Table
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Deciwatt
A deciwatt (dW) is a unit of power equal to one-tenth of a watt, used to measure small amounts of power.
History/Origin
The deciwatt was introduced as part of the metric system's decimal prefixes to provide convenient submultiples of the watt, though it is rarely used in practice.
Current Use
Deciwatt is rarely used in modern applications; it may appear in specialized scientific contexts or theoretical calculations involving small power levels.
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.