All Calculators
Everything in one place – quick, accurate and print-ready.
Launching January 2026
Choose Your Calculator
Select from our collection of specialized DIY calculators. Each tool includes PDF export and sharable project links.
Welcome to the DIY Calculator Hub!
I've gathered all the tools you need in one place. Click on any calculator below to get precise, time-saving estimates for your next project. Careful planning saves time and money!
Wallpaper Calculator
Whole room / single wall, pattern repeat, PDF & share.
Paint Walls Calculator
Coats, can sizes, pack mix, cost & one-page print.
Paint Ceiling Calculator
Ceiling area, coats, bucket plan (1L/3L/10L) & cost.
Tile Calculator
Floor/Wall/Both, grout, waste, cost per m² or per box.
Flooring Calculator
Laminate & vinyl, waste, packs, cost per m² or per pack.
Curtains / Blinds (coming)
Width & drop, fullness, rail length – Jan 2026.