## Reference Designer Calculators

### Vpeak to peak to Vrms conversion

Vpeak to peak is defined as the voltage measured between the maximum Positive and Negative Amplitudes on the sine wave.

The Vrms is defined as square root of the mean of the squares of the values for the one time period of the sine wave.

Following is the formula for Vpp to Vrms conversion.

V

_{rms}= 0.3535 * V

_{pp}

Where V

_{pp}is the peak to peak volatge and V

_{rms}is the root mean square voltage. To Calculate V

_{rms}from V

_{pp}enter the value in V

_{pp}and hit V

_{rms}button.

To Calculate V

_{pp}from V

_{rms}enter the value in V

_{rms}and hit V

_{pp}button.

We have a blog post that talks about the philosphy behind the existence of the V

_{rms}- check it out here.