The Peak to Peak to rms conversion for a periodic waveform involves a simple mathematical relationship.
Vrms ≈ A /( 2√2)
It’s important to note that this conversion works well for pure sinusoidal waveforms. If your waveform is not a perfect sinusoid the relationship may be different.
RMS Calculator for Sine Wave
| Peak to Peak Value | RMS value |
|---|---|
| - |