1 Room Dimensions

Length (ft)

Width (ft)

Height (ft)

Volume

Floor — SF

Base — SF

Treatments (replaces base material)

Material Area NRC

Ceiling — SF

Base — SF

Treatments (replaces base material)

Material Area NRC

Walls — SF

Base — SF

Treatments (replaces base material)

Material Area NRC

Target RT60 by Room Type

Reverberation Analysis Conference Room

Current RT60

—s

Target RT60

0.50s

Recommended

Sabine Formula: RT60 = 0.049 × V / A where V = volume (ft³), A = total absorption (Sabins)
Absorption: Sabins = Surface Area × NRC

Get expert recommendations for challenging acoustical environments, custom product specifications, or multi-room projects.