Enter the total decibels (dB) into the calculator to determine the percentage. This calculator can also evaluate the dB given the percentage.

DB to Percentage Formula

The following formula is used to convert a dB to a percentage. 

p = 10^x * 100
  • Where p is the percentage (%)
  • X is the dB divided by 10 (dB/10)

To calculate percentage from dB, raise 10 to the power of the dB over 10, then multiply by 100.

DB to Percentage Definition

Converting DB to percentage involves raising 10 to the power of dB over 10.

DB to Percentage Example

How to convert DB to percentage?

  1. First, determine the total decibels.

    Calculate the total dB.

  2. Next, determine the percentage.

    Use the equation above to calculate the percentage.

FAQ

How do you convert decibels to percentages?

This can be done using the formula p = 10 ^ db/10.

db to percentage formula