RF Power Converter
Convert RF power between dBm, watts, dBW, and conducted voltage (dBµV) at a given impedance.
Use this when: You are checking transmitter output, spectrum analyzer power readings, or linking power to LISN voltage.
Key formula
W = 10^((dBm − 30) / 10) · dBµV = dBm + 10·log₁₀(Z) + 90Example: Enter 0 dBm → 1 mW and 107 dBµV at 50 Ω
Related: dBm ↔ dBµV converter with custom impedance
Offset: dBµV = dBm + 107 at this impedance
Related calculators
More from conducted emissions and other categories
- dBm ↔ dBµV
Convert between dBm and dBµV at any system impedance (50 Ω, 75 Ω, or custom).
- Conducted units
Convert conducted emission units between dBµV, dBµA, dBm, and dBmA at a LISN impedance.
- RF voltage
Convert RF voltage between dBµV and linear units (µV, mV, V), plus peak, RMS, and peak-to-peak for sine waves.
- V/m ↔ dBµV/m
Convert electric field strength between linear (V/m) and log (dBµV/m) units.
- E-field units
Convert radiated electric field strength between logarithmic (dBµV/m) and linear units (V/m, mV/m, µV/m).
- E ↔ H field
Convert between electric field (E) and magnetic field (H) strength under plane-wave far-field conditions.
