To use this tool, simply enter the value in watts that you want to convert and click “Convert“. The result in milliwatts will be displayed instantly. To start a new conversion, click “Reset”. Enjoy the convenience of quick and accurate power conversions!
Watts to Milliwatts Conversion Calculator
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How to Convert Watts to Milliwatts
One watt is equal to 1000 milliwatts:
1 W = 1000 mW
The power in milliwatts (PmW) is calculated by multiplying the power in watts (PW) by 1000:
PmW = 1000 * PW.
Example
Let’s say we have a power value of 5 watts P(W). To convert it to milliwatts P(mW), we can use the conversion formula:
P(mW) = 1000 * P(W)
Applying the formula, we get:
P(mW) = 1000 * 5 = 5000 mW
So, 5 watts is equivalent to 5000 milliwatts.
Watts to Milliwatts Conversion Table
Here is a conversion table for watts (W) to milliwatts (mW) for the most commonly used values:
| Watts (W) | Milliwatts (mW) |
|---|---|
| 0.001 | 1 |
| 0.01 | 10 |
| 0.02 | 20 |
| 0.03 | 30 |
| 0.04 | 40 |
| 0.05 | 50 |
| 0.06 | 60 |
| 0.07 | 70 |
| 0.08 | 80 |
| 0.09 | 90 |
| 0.1 | 100 |
| 0.2 | 200 |
| 0.3 | 300 |
| 0.4 | 400 |
| 0.5 | 500 |
| 0.6 | 600 |
| 0.7 | 700 |
| 0.8 | 800 |
| 0.9 | 900 |
| 1 | 1000 |
| 2 | 2000 |
| 3 | 3000 |
| 4 | 4000 |
| 5 | 5000 |
| 6 | 6000 |
| 7 | 7000 |
| 8 | 8000 |
| 9 | 9000 |
| 10 | 10000 |
| 20 | 20000 |
| 30 | 30000 |
| 40 | 40000 |
| 50 | 50000 |
| 100 | 100000 |
