CONSTRUCTION
Measurements & paint calculators
Measure a rectangular surface or box before estimating its finish or capacity. Area and volume answer different questions. Floor-area ratio divides your supplied total floor area by plot area.
Choose the right tool
For paint, use the product’s stated coverage and your intended coat count. Openings, surface condition and waste can change the purchase quantity. Floor-area ratio is arithmetic only and does not determine zoning approval or permitted development.
4 tools
- Box Volume Calculator
Change the example inputs to calculate your own result.
- Floor Area Ratio from Supplied Gross Floor Area Calculator
Floor Area Ratio from Supplied Gross Floor Area Calculator — change the supplied values to calculate floor area ratio from supplied gross floor area.
- Paint Quantity Calculator
Change the example inputs to calculate your own result.
- Rectangle Area Calculator
Change the example inputs to calculate your own result.
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