Transparent assumptions
See the formulas, planning allowances, and source notes behind each calculator.
Home improvement material planning
Plan materials before you buy.
MeasureTally gives homeowners and DIYers practical calculators for estimating material quantities, waste allowances, purchasable packages, and cost—so you can plan a project with clearer numbers before you shop.
Available now
Start with a material calculator
Turn your project measurements into a practical estimate you can use before buying materials.
Flooring & Tile
Square Footage Calculator
Calculate square footage for rooms, floors, walls, and multiple rectangular areas, with optional exclusions and unit conversions.
Flooring & TileFlooring Box Calculator
Estimate flooring boxes from project area, waste allowance, exact package coverage, and optional material price.
Flooring & TileTile Calculator
Estimate tiles, sheets, whole boxes or cases, waste allowance, openings, and material cost for floors, walls, and backsplashes.
Flooring & TileGrout Calculator
Estimate grout volume, product weight, whole packages, extra allowance, and optional material cost from manufacturer coverage or tile-joint geometry.
Flooring & TileThinset Calculator
Estimate thinset mortar packages from tile area and manufacturer coverage for your trowel notch, with whole-package rounding.
Flooring & TileBroadloom Carpet Calculator
Estimate broadloom carpet from room dimensions and roll width. Compare roll layouts, seams, linear roll length, and roll-layout extra.
Flooring & TileVinyl Flooring Calculator
Estimate vinyl flooring cartons from coverage, extra allowance, optional pieces, and material cost.
Flooring & TileFlooring Underlayment Calculator
Estimate flooring underlayment rolls or packages from project area, extra allowance, published product coverage, and optional material cost.
Flooring & TileSubfloor Sheet Calculator
Estimate plywood or OSB subfloor sheets from floor area, nominal panel size, extra material allowance, and optional sheet cost.
Flooring & TileSelf-Leveling Compound Calculator
Estimate self-leveling compound bags from floor area, average pour thickness, and published product coverage at its reference thickness.
Flooring & Tile
Planning tools for floors, walls, and backsplashes
Measure project areas, account for cuts and waste, and translate coverage into quantities you can actually purchase.
Explore Flooring & TileHow estimates are built
Built around practical estimating
Purchase-aware results
When materials are sold in whole packages, estimates account for package rounding instead of stopping at raw coverage.
Verified calculations
Calculator logic is checked against manual reference cases and automated tests before a tool is marked live.
Clear assumptions, useful results