Home Improvement Calculators
Calculate area, material quantities and project geometry with all 11 tools.
11 calculators
Square Footage Calculator
Start with the basic project area. Measure rooms, floors or walls before considering material allowances and purchase quantities.
Floors & Walls
Measure area first, then plan coverage, allowance and whole packages.
Square Footage
Room, wall or project area from feet and inches or metric dimensions.
Flooring
Flooring coverage, cartons, allowance and optional material cost.
Tile
Floor and wall tiles, boxes, allowance and coverage.
Paint
Separate wall and ceiling paint from coverage and coats.
Drywall
Sheet counts from wall and ceiling areas, layers and sheet sizes.
Outdoor Projects
Plan fence, deck and stair geometry with clear limits and assumptions.
Bulk Materials
Work from area and new fill depth to loose volume, bags or bulk.
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Browse by project type
Each category connects tools that share a useful measuring workflow.
Floors & Walls
Measure area first, then plan coverage, allowance and whole packages.
Explore floors & wallsOutdoor Projects
Plan fence, deck and stair geometry with clear limits and assumptions.
Explore outdoor projectsBulk Materials
Work from area and new fill depth to loose volume, bags or bulk.
Explore bulk materialsMeasured quantities, allowances and whole packages stay separate. Check geometry first, then the product assumptions and purchase basis.