Conversion reference
Formula: W = mW x 0.001.
Milliwatts to Watts Converter
Convert Milliwatts (mW) to Watts (W). Change either field to update the other value instantly.
mW and W converter
This page converts power units directly in your browser.
mW to W conversion table
| Milliwatts | Watts |
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mW to W formula
About mW
Milliwatts are used in power conversions. Enter a mW value above to calculate W instantly.
About W
Watts are the target unit on this page. The table below gives common reference values for quick comparison.
Convert other units to W
These pages use W as the target unit.