Power Conversion Formulas Power in dBm Equation Calculate Power in dBm Enter Power in WattsWEnter Power in Watts CalculateReset Result Power in dBmdBmResult Power in dBm Power in Watts Equation Leave off the divide by 1000 to get result in milliwatts. Calculate Power in Watts Enter Power in dBmdBmEnter Power in dBm CalculateReset Result Power in WattsWResult Power in Watts dBmPower 01 mW 11.26 mW 21.58 mW 32 mW 42.51 mW 53.16 mW 63.98 mW 75.01 mW 86.31 mW 97.94 mW 1010 mW 1112.6 mW 1215.8 mW 1320 mW 1425.1 mW 1531.6 mW 1639.8 mW 1750.1 mW 1863.1 mW 1979.4 mW 20100 mW 21126 mW 22158 mW 23200 mW 24251 mW 25316 mW 26398 mW 27501 mW 28631 mW 29794 mW 301 W 311.26 W 321.58 W 332 W 342.51 W 353.16 W 363.98 W 375.01 W 386.31 W 397.94 W 4010 W 4112.6 W 4215.8 W 4320 W 4425.1 W 4531.6 W 4639.8 W 4750.1 W 4863.1 W 4979.4 W 50100 W 51126 W 52158 W 53200 W 54251 W 55316 W 56398 W 57501 W 58631 W 59794 W 601 kW Provided for convenience only. Not responsible for errors. Use at your risk.