Apps & Tools
Reverb Room Size Estimator
Use Sabine's formula to estimate RT60 and calculate the acoustic treatment needed to hit your target.
Target RT60
Desired RT60 — 0.4s
Vocal Booth (0.2s)
Home Studio (0.4s)
Live Room (0.7s)
Concert Hall (1.8s)
Room Usage
Room Dimensions (Rectangular)
Length (m)
Width (m)
Height (m)
Current Wall Treatment
Results
Room Volume—
Total Surface Area—
Current Estimated RT60—
Target RT60—
Difference—
Additional Absorptive Area Needed—
Sabine: RT60 = 0.161 × V / (α × S) | V = room volume (m³), S = total surface area (m²), α = average absorption coefficient