Home & DIY Calculators

Free calculators for home improvement projects. Calculate materials, costs, and measurements.

Square Footage Calculator

Calculate square footage for rooms and spaces. Get paint and flooring estimates.

Calculate how much paint you need for any room. Account for doors, windows, and multiple coats.

Calculate flooring needed for any room. Get boxes, cost estimates for laminate, hardwood, tile.

Calculate concrete for slabs, patios, driveways. Get cubic yards and number of bags needed.

Calculate fence materials: posts, rails, pickets, and concrete. Estimate costs by fence style.

Calculate mulch, gravel, or stone needed. Get cubic yards, bags, and weight for landscaping.