SPL at Distance Calculator
Calculate the sound pressure level at a target distance given a reference SPL and distance, assuming free-field point-source propagation.
SPL at Target Distance
93.98 dB
SPL Drop
26.02 dB
Calculate the sound pressure level at a target distance given a reference SPL and distance, assuming free-field point-source propagation.
SPL at Target Distance
93.98 dB
SPL Drop
26.02 dB