Enter the total sound level (dB) and the total voltage (volts) into the Calculator. The calculator will evaluate the Db Voltage Ratio.

## Db Voltage Ratio Formula

DBV = dB / V

Variables:

- DBV is the Db Voltage Ratio ()
- dB is the total sound level (dB)
- V is the total voltage (volts)

To calculate Db Voltage Ratio, divide the sound level in decibels by the total voltage in volts.

## How to Calculate Db Voltage Ratio?

The following steps outline how to calculate the Db Voltage Ratio.

- First, determine the total sound level (dB).
- Next, determine the total voltage (volts).
- Next, gather the formula from above = DBV = dB / V.
- Finally, calculate the Db Voltage Ratio.
- After inserting the variables and calculating the result, check your answer with the calculator above.

**Example Problem : **

Use the following variables as an example problem to test your knowledge.

total sound level (dB) = 40

total voltage (volts) = 200