Paint Calculator
Estimate paint needed for a rectangular room, including coats, openings and coverage.
Open tool →Ruvza Home Tools
Calculators & planners
Fast browser-based tools for common home projects. No account and no paid API required.
Flooring Calculator
Estimate flooring area, waste allowance and optional package count.
Open tool →Tile Calculator
Estimate tile quantity from surface size, tile size and waste allowance.
Open tool →Wallpaper Calculator
Estimate wallpaper rolls from total wall width, wall height, roll size and pattern repeat.
Open tool →Room Area Calculator
Calculate floor area, perimeter and optional wall area for a rectangular room.
Open tool →Mulch & Soil Calculator
Estimate mulch or soil volume for a rectangular bed from area and depth.
Open tool →Cleaning & Maintenance Planner
Build a practical recurring home cleaning and maintenance checklist.
Open tool →