How to convert milliwatts to watts

How to convert power in milliwatts (mW) to watts (W).

One watt is equal to 1000 milliwatts:

1W = 1000mW

milliwatts to watts conversion formula

The power in watts P_(W) is equal to the power in milliwatts P_(mW), divided by 1000:

P_(W) = P_(mW) / 1000

Example

Convert 5mW to watts:

P_(W) = 5mW / 1000 = 0.005W

 

How to convert watts to mW ►

 

---

See also

• mW to watts conversion calculator
• Watts to mW conversion calculator
• mW to kW conversion calculator
• mW to dBm conversion calculator
• Watt
• dBm
• Electric power
• Power conversion