Grout Amount Calculator is a local offline tool for homeowners, tile installers, and renovation checkers. Enter tile size, coverage area, joint width, joint depth, and waste ratio to estimate grout or tile sealant quantity and material cost. It is useful for kitchens, bathrooms, balconies, living room floor tiles, and other home improvement areas. Save different room plans before purchasing materials, check quantities more easily, and reduce both shortages and waste. All data stays on your device. No login and no internet connection are required.
