How many dB s is 22% of volume? How can i calculate this?

Hi there,

I have a Reverb Insert that has a MIX of 22% on a channel and i want to be sure i have the exact settings when transferring this to an FX Send Channel.

I understand i would need to change the volume coming in to the FX Send, but how many dB s is %22 of volume?

How can i calculate this?

you can calculate
Value_in_dB=20*log(Percentage_value/100)
in your case the result is -13.15 dB

thank you