What is this Tile Calculator?

The Online Tile Calculator by checkbillonline.com is a free, fast, and accurate tool designed for homeowners, contractors, architects, and interior designers. It helps you estimate the exact number of tiles required to cover any floor or wall surface without doing complicated manual maths. Simply enter your room dimensions in feet, your tile size in centimetres — exactly as printed on the tile box — and the price per tile. The tool instantly computes the total floor area in square feet, the coverage area of a single tile, the precise number of tiles you need to purchase, and your total estimated budget. This eliminates guesswork, prevents costly over-buying or frustrating under-buying, and helps you plan renovation projects with full confidence. Whether you are tiling a small bathroom, a spacious kitchen, a living room, or an outdoor patio, this calculator handles all standard and custom tile sizes with ease. Use it before visiting the market to walk in fully prepared.

Tile Calculation Formula

How to Use

1. Measure your floor or wall and enter Length and Breadth in feet in the first section.
2. Check the tile box or ask your supplier for the tile size and enter Length and Breadth in centimetres.
3. Enter the price per individual tile in your local currency (divide box price by tiles-per-box if needed).
4. Click the blue Calculate button to instantly see all four results.
5. Click Reset to clear all inputs and start a fresh calculation.
6. Always purchase 5–10% extra tiles to cover cuts, breakage, and future repairs.

Frequently Asked Questions