Vᵣᵐₛ = Vₚₑₐₖ / √2

RMS Voltage

RMS (effective) value of a sinusoidal AC voltage.

When to use

Converting between peak and RMS values for power calculations.

Fill all fields except the one you want to solve for, then tap Calculate.

Variables

VᵣᵐₛRMS VoltageVVₚₑₐₖPeak VoltageV