Watts to Milliwatts Converter

Convert Power Units Quickly and Accurately

1000
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Understanding Watts and Milliwatts

Quick Formula

1 Watt = 1,000 Milliwatts

milliwatts = watts × 1,000

Common Applications

  • LED and light bulb power ratings
  • Audio equipment power specifications
  • Mobile device power consumption
  • RF transmitter power levels

Practical Example

A typical LED indicator light might consume 20 milliwatts (0.02 watts), while a standard USB port can provide up to 2,500 milliwatts (2.5 watts) of power.