https://goodcalculators.com/room-size-calculator/

Using this Room Size Calculator you can easily calculate the sizes of your rooms.

https://www.calculatorsoup.com/calculators/construction/square-footage-calculator.php

Use this calculator to find the square footage, square yardage, square meters ... Assume you have a rectangular area such as a room and, for example, you want  ...

https://www.harveymaria.com/room-size-calculator/

Note: To calculate the actual amount of flooring required you should make an allowance for the wastage that occurs during fitting. For example, smaller rooms ...

http://www.online-calculators.co.uk/diy/roomarea.php

If on the other hand your floor area is not a perfect rectangle try breaking the room down into rectangular sections and enter the dimensions for each section into ...

https://www.lowes.com/cd_Flooring+Calculator_710581289_

After entering the dimensions of the room, click Calculate, and the calculator will provide you with the number of square yards of flooring you'll need.

https://www.psaudio.com/room-calculator/

Room Calculator. Our listening rooms are as important as the equipment we use to play music. For most we are stuck with whatever dimensions an existing ...

http://www.acousticsinsider.com/find-ideal-room-dimensions-using-calculator/

Since then many more have studied the impact of room dimensions on good sound and have come up with their own criteria, ratios that meet them, and ways to ...

http://www.mcsquared.com/modecalc.htm

This JavaScript calculator will determine the Axial, Tangential and Oblique room ... Axial room modes involve only a single room dimension, Tangential room ...

http://www.onlineconversion.com/room_area.htm

Enter the Length and Width to calculate the Area. Useful for rooms, yards, gardens, anything rectangular in shape. Dimensions, Measured in: Length: Width : Feet

https://amcoustics.com/tools/amroc

HTML5 room mode calculator. ... Room Dimensions: ... 29 (1981); Bonello, Oscar J.: "Acoustical evaluation and control of normal room modes" - JASA 66 (1979) ...