Flooring Calculators
Estimate material quantities for flooring projects. These 8 calculators cover tile, carpet, laminate, grout, epoxy, square footage, and unit conversions. Enter your room dimensions to get accurate counts, boxes, waste allowances, and cost estimates. Use them to plan material orders and avoid shortages on installation day.
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Flooring Calculator
Estimate square footage, waste, boxes, and material cost for any flooring type. Enter room dimensions to plan your project.
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Square Feet to Linear Feet Converter
Convert area to running length for planks, boards, trim, and baseboard. Includes board count and waste.
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Laminate Flooring Calculator
Estimate square footage, boxes, waste, and material cost for laminate flooring. Enter room size and box coverage.
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Carpet Calculator
Estimate carpet in square feet, square yards, waste, roll length, and optional cost. Includes stair measurement.
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Square Footage Calculator
Calculate square footage for rooms, walls, circles, triangles, and trapezoids. Includes waste factor, unit conversion, and optional cost estimate.
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Tile Calculator
Estimate tile count, boxes, grout, and cost for floors, walls, backsplashes, and showers.
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Mapei Grout Calculator
Calculate Mapei grout quantity by tile size, joint width, and coverage area.
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Epoxy Calculator
Estimate epoxy resin volume and cost for floor coatings, countertops, and pour projects.
When to use these calculators
- You're estimating how many boxes of laminate flooring to buy for a room or whole floor.
- You're ordering flooring planks and the supplier quotes by linear feet, not square feet.
- You're buying baseboard, trim, or crown molding and need to convert your room measurements.
- You need to account for waste, box rounding, or underlayment before placing a material order.
- You're measuring rooms and stairs for wall-to-wall carpet and need square feet, square yards, and roll length.
- You're ordering tile for a floor, wall, or backsplash and need tile count, boxes, and grout quantity.
- You're pouring epoxy resin on a tabletop, bar top, or floor and need to know how many gallons to order.
- You need to calculate square footage of a room, wall, circle, or irregular shape before buying materials.
Master measurement conversions for flooring projects
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Square Feet vs Linear Feet: What's the Difference?
Square feet measures area. Linear feet measures length. Learn why width is required to convert between the two, with examples for trim, siding, and paneling.
April 19, 2026 · 6 min read
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How to Convert Square Feet to Linear Feet
Step-by-step formula for converting square feet to linear feet. Includes inch-to-foot normalization, a worked example, and a reverse-check method.
April 22, 2026 · 6 min read