Acoustics Calculator - Measure Noise Reduction for Your Space
Get the right amount of wall or ceiling coverage in minutes. Just answer a few quick questions — we’ll recommend what you need to reduce echo and improve your space.
Step-by-Step to Better Sound
Room Details
Enter your room dimensions and how the space is used, from working to relaxing.
Room Features
Tell us about carpets, curtains, and plush seating, all the details that affect sound.
Recommended Coverage
We calculate how much you will need for good, better, or best acoustic results.
Order with Confidence
Choose your coverage level and browse design options, you can always add more later!
Get Your Perfect Acoustic Coverage
Use this acoustics calculator to find the optimal amount of coverage for your unique space and preferences. Just answer the following questions and we'll tell you exactly how much to order.
Room Details
How is the room used?
Check all that Apply
What's the size of the room?
Enter dimensions in feet
Room Features
Walls - Soft Surfaces
Imagine the walls are solid (no entryways, windows etc). How much of the walls are covered in soft materials like heavy drapes, tapestries, quilts, etc.
Walls - Open Entryways
How many entryways to other rooms does the room have that are not closed off during use?
Plush Seating
If you have a three-seat sofa and a single-seat recliner, you'd enter 4.
Floor
How much of the floor is covered by carpet, area rugs, etc.? Don't include soft flooring that's covered by a hard surface (coffee table, entertainment center, etc.)
Product Selection
Get the right coverage — no guesswork needed.
Based on your room's size and features, we'll recommend three levels of acoustic coverage: Good, Better, and Best. Each option includes the square footage you need to improve sound quality and reduce echo. Choose what fits your space and budget — and remember, you can always add more as your needs evolve.
How Much Should I Order?
Please reach out below to get started.
Room Details
How is the room used?
Check all that apply
Note: This calculator is not designed for rooms in need of low frequency (bass) acoustic treatment. If your room is used for critical audio recording and/or listening, please contact us for a free consultation.
What's the size of the room?
Enter dimensions in feet
Room Features
Walls - Material
The material that best represents the solid wall areas (no entryways, windows, drapes, etc).
Walls - Open Entryways
How many entryways to other rooms does the room have that are not closed off during use?
Ceiling
The material that best represents the highest ceiling areas (no soffits, suspended clouds, skylights, etc).
Floor
The material that best represents the hard floor areas (if floor is 100% carpet, select any).
Carpeting
How much of the floor is covered by carpet, area rugs, etc.? Don't include areas that are covered by a hard surface (conference table, desk, non-upholstered chairs, etc.)
Furnishing
How furnished is the space? Consider upholstered furniture, soft seating, and fabric elements.
Felt Right Room Dividers
Are you adding Felt Right Room Dividers to the space?
Available Wall Space
How much wall space is available for acoustic treatment?
Available Ceiling Space
How much ceiling space is available for acoustic treatment?
Product Selection
Wall Product
Ceiling Product
How Much Should I Order?
[[selectedWallProduct ? productDisplayName(selectedWallProduct) : 'Individual 2ft x 2ft Tiles (9mm)']]
[[selectedCeilingProduct ? productDisplayName(selectedCeilingProduct) : 'Individual 8\' Beam Baffles']]
[[selectedWallProduct ? productDisplayName(selectedWallProduct) : 'Individual 2ft x 2ft Tiles (9mm)']]
[[selectedCeilingProduct ? productDisplayName(selectedCeilingProduct) : 'Individual 8\' Beam Baffles']]
[[selectedWallProduct ? productDisplayName(selectedWallProduct) : 'Individual 2ft x 2ft Tiles (9mm)']]
[[selectedCeilingProduct ? productDisplayName(selectedCeilingProduct) : 'Individual 8\' Beam Baffles']]
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Contact Our Sales Team
Your space requires a custom acoustic solution. Our experts will help design the perfect acoustic treatment for your needs.
This calculator is not designed for rooms in need of low frequency (bass) acoustic treatment. If your room is used for critical audio recording and/or listening, please contact us for a free consultation.
For rooms with ceilings over 12 feet high, avoid placing all of the acoustic treatment on the ceiling. Instead, consider a solution that includes either Felt Right wall products or Felt Right ceiling products hung below the 12-foot mark.
Rooms over 35,000 cubic feet may have unique acoustic problems related to room geometry or other special features of the space. Before placing a large order, we recommend contacting Felt Right for a review of the space and its acoustic requirements.
One or more of the recommended solutions exceeds your available space. Try making more wall or ceiling space available, adding Felt Right Room Dividers, or choosing alternative Felt Right products which may require less space. Contact us if you still need help.
Your selected Felt Right products may not provide adequate absorption for this space. Try selecting higher-NRC Felt Right products, or contact us for more information.
*The results are indicative of the calculator. If you would like more information, please reach out to us below.
For More Information or a Free Assessment
DISCLAIMERS
This calculator suggests an acoustically appropriate amount of Felt Right [[settings.surface_type === 'walls' ? 'wall' : 'ceiling']] products for a typical rectangular commercial room with a flat ceiling, up to [[settings.surface_type === 'walls' ? formatNumberWithCommas(wallMaxVolume) : formatNumberWithCommas(ceilingMaxVolume)]] cubic feet in volume.
If you have issues with sound transferring from other rooms, contact us for a free consultation.
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