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Sound Absorption Calculator

Compute total absorption A = S·α (sabins) from area and absorption coefficient.

Input Data

Input Surface area S.
m²
Input Absorption coeff α.

Results

16sabins
A = S·α (sabins).

At a glance:Sound Absorption Calculator: enter parameters to compute results; complements related calculators.

Formula

A = S·α (sabins).

How to Use

  1. Enter area and absorption coefficient (0–1).
  2. It returns absorption.

Case Studies

S=20 m², α=0.8 → A=16 sabins

A = 20·0.8 = 16 sabins.

FAQ

Typical α?

Concrete ≈0.02, carpet ≈0.3, acoustic foam ≈0.8–0.99.

Related Tools

References

Content review: Calculatorism Science Team. Formula and numeric tests verified; results for reference only.

Found a problem with the results?

If this calculator's result is wrong, or you have any question about the calculation logic, please let us know. You are viewing:Sound Absorption Calculator（/acoustics/sound-absorption）。