RF Unit Converter: dBm to mW, Watts, & dB Power Calculator

RF Power Unit Conversion Calculator

Quickly convert RF power units with our online RF Unit Converter. Calculate dBm to mW, Watts to dBm, and more for electronics, wireless, and telecommunications applications. Simplify your RF measurements and design tasks today.

Formula:

The RF Unit Converter uses standard formulas for logarithmic (dBm) and linear (mW, W) power conversions:

  • From dBm to mW: PmW = 10(PdBm / 10)
  • From mW to dBm: PdBm = 10 × log10(PmW)

Where PdBm is power in decibel-milliwatts, PmW is power in milliwatts, and log10 denotes the base-10 logarithm.

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