dB to Ratio Conversion Calculator

This tool converts a Power Gain in dB to the ratio of: Formula PdB = 10*Log10(P1/P2) PdB = 20*Log10(V1/V2) and therefore the ratios P1/P2 = 10(PdB/10) V1/V2 = 10(PdB/20) Example …

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dBm to dB Conversion Calculator

dBm (Decibel-milliwatts) is a unit of power relative to 1 milliwatt. dB (Decibels) is a unit of ratio that expresses the relationship between two values of power, voltage, or intensity. …

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