Flooring calculators

Calculate how much carpet you need by room size. Get square feet, square yards (how carpet is sold), and an estimated material cost with waste.

Calculate floor underlayment for laminate, LVP, or hardwood. Enter area, roll size, and waste to get rolls needed, seam tape footage, and material cost.

Calculate flooring material and cost by room size. Add a waste factor to get the square footage to buy and an estimated price.

Calculate tile grout from joint size. Enter area, tile dimensions, and joint width to get pounds needed, 25 lb bags, coverage per bag, and cost.

Calculate the square footage of any room or area from length and width. Get square feet, square yards, perimeter, and an optional cost estimate.

Calculate thinset mortar by trowel notch. Enter your area and trowel size to get the 50 lb bags needed, coverage per bag, and estimated mortar cost.

Calculate how many tiles you need for a floor or wall. Enter room size, tile size, and waste to get tile count and material cost.