Power Converter

Professional RF / EMI / EMC Power Calculator

Power Results

pW 0
mW 0
W 0
dBpW 0
dBm 0
dBW 0

Engineering Notes

• dBm is referenced to 1 mW.

• dBW is referenced to 1 W.

• dBpW is referenced to 1 pW.

Ideal for EMC Receiver, Spectrum Analyzer, Signal Generator and RF Power calculations.

Power Conversion Formula

dBm

dBm = 10 × log₁₀(P(mW))

dBW

dBW = 10 × log₁₀(P(W))

dBpW

dBpW = 10 × log₁₀(P(pW))

Inverse

P = 10^(dB / 10)

Tip: Press Enter after entering the power value.