Interior Projects Calculators

Estimate drywall, paint, flooring, tile, and insulation for any room.

Square Footage Calculator

Calculate the area of a room or surface in square feet, yards, and meters.

Estimate drywall sheets for walls and ceilings.

Estimate gallons of paint by wall area, coats, and openings.

Estimate boxes of flooring with a waste factor for any room.

Find how many tiles you need for a floor or wall.

Estimate insulation batts or rolls by area.