Interior & Finishing Calculators
Paint, drywall, flooring and tile. Pick a calculator below to estimate quantities and costs for your project.
Drywall CalculatorSheets of 4×8, 4×10 or 4×12 drywall, plus screws, tape and mud.Flooring CalculatorSquare feet and boxes of LVP, laminate or hardwood, with waste.Insulation CalculatorBatt and roll packages for walls, or blown-in bags for an attic R-value.Paint CalculatorGallons of wall paint, ceiling paint and primer for any room.Tile CalculatorTiles and boxes for floors and walls, with grout joints and waste.