Home & DIY Calculators

Free Home & DIY Calculators

Plan your home improvement projects with precision. Use our flooring calculator to estimate materials, paint quantity calculator to buy the right amount, wallpaper estimator for room coverage, and roofing material calculator for roofing projects. Also includes garden bed area, material cost, sewing fabric, and woodworking planner.

How much flooring do I need?

Our flooring calculator estimates the total square footage and material needed based on your room dimensions. Includes a waste factor for cuts.

How much paint for a room?

Use our paint calculator. Enter wall dimensions and number of coats to estimate gallons needed for your project.

How much does a DIY project cost?

Use our material cost estimator to budget your project. Enter material type, quantity, and unit price to get a total cost estimate before you start shopping.

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