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dBm to Volts Converter

Use this tool to convert RF power (in dBm) to voltage (in volts or millivolts) based on a given impedance.

dBm
Ω
Result: 0 V
Result: 0 mV

Conversion Steps:

1. dBm to mW: P[mW] = 10^(dBm/10)

2. mW to W: P[W] = P[mW] / 1000

3. W to V: V = √(P[W] × R)

Where:

  • P = Power
  • R = Impedance in ohms (Ω)
  • V = Voltage in volts (V)

This tool helps with:

  • Converting RF power measurements to voltage levels (in volts or millivolts).

  • Analyzing voltage requirements in RF circuits.

  • Determining voltage levels in impedance-matched systems.

Last updated on May 6, 2025 by IBL-Editors Team Give feedback on this article

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