Reverb Calculator

Reverb Time (RT60) Calculator

Estimate the time it takes for sound to decay by 60 dB in a room.

Length (m)

Enter a positive number.

Width (m)

Enter a positive number.

Height (m)

Enter a positive number.

Avg Absorption Coefficient (0-1)

Enter a value between 0 and 1.

Result

Sabine's formula: RT60 = 0.161 * V / (S * α)