Sone 363 File

[ 363 = 2^\left( \fracx - 4010 \right) ]

Taking the log base 2 of both sides: [ \log_2(363) \approx 8.5 ] [ \fracx - 4010 = 8.5 ] [ x = 125 \text dB SPL ] sone 363

Sone 363 is equivalent to approximately 125 decibels. [ 363 = 2^\left( \fracx - 4010 \right)