Room Reverb Calculator

Reverberation Time Calculator

Reverberation Time Calculator (Sabine Formula)

Units

Select Units:

Room Dimensions

Width:

Depth:

Height:

Base Surface Materials

Walls Material:

Floor Material:

Ceiling Material:

Acoustic Treatment

Treatment Material:

Installation:

Wall Coverage (%):

Ceiling Coverage (%):

Recommended T₆₀ Targets

Home Theater: 0.3 – 0.5 s
DIY Studio: 0.4 – 0.6 s
Listening Room: 0.4 – 0.7 s
Practice Room: 0.5 – 0.8 s
Night Club: 0.6 – 1.0 s
Live Music Venue: 0.8 – 1.2 s
Small Office: 0.5 – 0.7 s

About This RT60 Calculator

Calculate reverberation time (RT60) for your DIY audio projects and home listening spaces using the Sabine formula. This free acoustic calculator helps DIY enthusiasts and audio hobbyists optimize room acoustics for home studios, listening rooms, and small venues. Analyze how different materials and basic acoustic treatments affect your room’s sound characteristics across frequency ranges.

Perfect for: Home theater rooms • DIY home studios • Practice rooms • Small listening spaces • Audio enthusiast projects • Basic acoustic room planning

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