How to Calculate Sound Pressure Level in Decibels (Root Mean Square Pressure)?
Sound Pressure Level in Decibels (Root Mean Square Pressure) calculator uses Sound Pressure Level = 20*log10(Pressure RMS/20) to calculate the Sound Pressure Level, Sound Pressure Level in Decibels (Root Mean Square Pressure) Pressure is the pressure level of a sound, measured in decibels (dB). Sound Pressure Level is denoted by dB symbol.
How to calculate Sound Pressure Level in Decibels (Root Mean Square Pressure) using this online calculator? To use this online calculator for Sound Pressure Level in Decibels (Root Mean Square Pressure), enter Pressure RMS (Prms) and hit the calculate button. Here is how the Sound Pressure Level in Decibels (Root Mean Square Pressure) calculation can be explained with given input values -> -80 = 20*log10(360/20).