Calculate chemical dosages, equipment sizing, water volume, and operating costs for your bike — all for free. No signup, no guesswork.
Tile quantity, grout, mortar, backsplash, and tile layout calculators.
Board feet, plank count, waste factor, and hardwood cost calculators.
Carpet yardage, vinyl plank, underlayment, and padding calculators.
Installation cost, material comparison, room area, and project planning calculators.
Calculate how many tiles you need for any room. Enter your room dimensions and tile size to get an accurate count including waste.
Calculate how much grout you need based on tile size, joint width, and area coverage.
Calculate tile, grout, and thinset needed for a kitchen backsplash. Accounts for outlet and window cutouts.
Calculate wall and floor tile for a shower stall including all three walls and the floor/curb.
Calculate board feet and number of planks needed for hardwood flooring installation.
Calculate boxes of laminate flooring needed for your room. Includes waste factor and cost estimate.
Calculate square yards of carpet needed for a room. Carpet is sold by the square yard, not square foot.
Calculate luxury vinyl plank (LVP) planks and boxes needed for your room. Includes click-lock and glue-down options.
Compare total installed cost of different flooring types side by side. Includes material and labor for tile, hardwood, laminate, vinyl, and carpet.