Interior finishes: calculators
Tile Calculator, Drywall Calculator, Paint Calculator, Laminate Flooring Calculator, Vinyl Plank Flooring Calculator.
Tile Calculator
Estimate tile quantity and full boxes from surface size, tile dimensions and cutting waste.
Drywall Calculator
Calculate drywall sheets and screws for a rectangular wall from its dimensions, sheet size and cutting allowance.
Paint Calculator
Calculate paint and primer for a rectangular wall from its dimensions, coats, coverage and waste allowance.
Laminate Flooring Calculator
Calculate laminate floor area, cutting allowance and the number of whole packs required for a room.
Vinyl Plank Flooring Calculator
Estimate vinyl plank flooring area, fitting waste and whole packs from the room dimensions.
Carpet Calculator
Calculate room area, the number of carpet strips and the linear roll length needed for installation.
Wallpaper Calculator
Calculate wallpaper drops and whole rolls from wall perimeter, ceiling height, openings and pattern repeat.
Wall Plaster Calculator
Estimate dry plaster weight and whole bags from wall size, layer thickness and product consumption.
Wall Putty Calculator
Estimate finishing putty weight and whole bags from surface area, coat thickness and label consumption.
Floor Screed Calculator
Calculate screed area, dry-mix weight and whole bags from floor size, thickness and consumption rate.
Self-Leveling Compound Calculator
Estimate self-leveling compound weight and whole bags from floor area, average depth and label consumption.
Tile Adhesive Calculator
Estimate tile adhesive weight and whole bags from tiled area, product consumption and waste allowance.
Baseboard Calculator
Calculate net wall length, cutting allowance and whole baseboard pieces after subtracting doorways.
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From measurements to a shopping list
Open a tool, enter your measured dimensions, then save an estimate. Keep another version if you want to compare products or allowances.
Planning estimate. Check product specifications and local requirements before purchasing.