RF ENGINEERING TOOL
RF Power Converter
Convert RF power between watts, milliwatts, dBm and dBW.
Power Input
Reference values
0 dBm = 1 mW
30 dBm = 1 W
0 dBW = 1 W
dBm = dBW + 30
Conversion Result
Watts
1 W
Milliwatts
1,000 mW
dBm
30 dBm
dBW
0 dBW
Engineering Note
These conversions represent RF power levels. Voltage and current depend on load impedance. For a 50 Ω system, additional voltage, current and peak calculations require the selected waveform and impedance.