Focused collection · 12 tools
Construction calculators for materials and quantities
Choose the material or project component first. Each calculator states the required dimensions, waste assumption, and output units so unlike measurements are not silently mixed.
12 tools
Construction Calculators 12
Concrete Calculator
Estimate concrete volume in cubic yards and add a configurable waste allowance.
Roofing Calculator
Estimate roof area, roofing squares, and shingle bundles from footprint and pitch.
Flooring Calculator
Estimate flooring area, waste allowance, and boxes required for a room.
Tile Calculator
Estimate tiles and boxes required from surface and tile dimensions with waste.
Paint Coverage Calculator
Estimate paintable wall area and gallons needed after subtracting doors and windows.
Drywall Calculator
Estimate drywall sheets, joint compound, screws, waste, and optional sheet cost for a room.
Decking Calculator
Estimate deck boards and linear footage using deck dimensions, board width, gap, and waste.
Fence Material Calculator
Estimate fence sections, posts, rails, and pickets from run length and spacing.
Gravel Calculator
Estimate gravel volume, weight, waste, and optional material cost for a rectangular area.
Paver Calculator
Estimate paver count, base aggregate, bedding sand, waste, and optional paver cost.
Stair Calculator
Estimate stair riser count, actual riser height, treads, total run, and stringer length.
Board Foot Calculator
Calculate lumber volume in board feet from thickness, width, length, and quantity.
Choose the right tool
| Tool | Use it when you need to |
|---|---|
| Concrete Calculator | Estimate concrete volume in cubic yards and add a configurable waste allowance. |
| Roofing Calculator | Estimate roof area, roofing squares, and shingle bundles from footprint and pitch. |
| Flooring Calculator | Estimate flooring area, waste allowance, and boxes required for a room. |
| Tile Calculator | Estimate tiles and boxes required from surface and tile dimensions with waste. |
| Paint Coverage Calculator | Estimate paintable wall area and gallons needed after subtracting doors and windows. |
| Drywall Calculator | Estimate drywall sheets, joint compound, screws, waste, and optional sheet cost for a room. |