Tile calculator
Work out how many tiles and boxes your room needs — we add 10% for cuts and breakage. Enter your room size and tile size below, then send the estimate to Rishi Marble and Granites on WhatsApp for an exact quote.
How many boxes do I need?
Enter your room size — we add 10% for cuts & breakage.
How it works
- Room area = length × width (in feet).
- We add a 10% wastage allowance for cuts, breakage and future repairs.
- Tiles needed = room area ÷ one tile’s area, rounded up.
- Boxes needed = tiles ÷ tiles-per-box, rounded up (ask us if unsure — it varies by size).
This is an estimate. For an exact quote including current rates and delivery to your site, message us on WhatsApp.