Tile Calculator

Use BharatUtility's free Tile Calculator to estimate how many tiles and boxes you need for flooring, bathroom walls, or kitchen backsplashes. Input room area, tile size, and wastage percentage.

Interactive Tile Calculator
Loading calculation engine directly in your browser...

Formula & Calculation Methodology

Room Area (sq ft) = Length × Width | Single Tile Area (sq ft) = (Length in inches × Width in inches) / 144 | Total Tiles = (Room Area / Tile Area) × (1 + Wastage % / 100)

	ext{Tile Area} = rac{L_{in} 	imes W_{in}}{144}, quad 	ext{Total Tiles} = rac{	ext{Room Area}}{	ext{Tile Area}} 	imes (1 + W%)

Step-by-Step Worked Example

Room: 10 ft × 12 ft (120 sq ft) | Tile Size: 2 ft × 2 ft (24x24 inches) | 10% Wastage Allowance

  1. Total Room Floor Area = 10 × 12 = 120 sq ft
  2. Single Tile Area = 2 × 2 = 4 sq ft per tile
  3. Net Tiles Required = 120 / 4 = 30 tiles
  4. Add 10% Cutting Wastage = 30 × 1.10 = 33 tiles
  5. Tile Boxes (4 tiles/box) = 33 / 4 = 8.25 → 9 Boxes needed (36 tiles total)
Result: Floor Area: 120 sq ft | Total Tiles: 33 tiles | Box Count: 9 Boxes (4 tiles/box)

How Tile Quantity is Calculated

Calculating tile quantity for room flooring or bathroom wall cladding requires measuring room floor/wall area, calculating single tile area in square feet, and applying a cutting wastage allowance.

Floor Area Measurement

Floor Area (sq ft) = Room Length (ft) × Room Width (ft)

Tile Size in Inches and Feet

  • 2x2 ft Tiles (24x24 inches) = 4 sq ft per tile
  • 1x1 ft Tiles (12x12 inches) = 1 sq ft per tile
  • 2x4 ft Vitrified Tiles (24x48 inches) = 8 sq ft per tile

Wastage Allowance (10%)

Adding 10% cutting wastage is essential to cover corner trims, diagonal cuts, doorway fits, and accidental tile breakage during installation.

Worked Tile Example

For a 10x12 ft room (120 sq ft) using 2x2 ft tiles with 10% wastage:

1. Net Tiles = 120 / 4 = 30 tiles

2. With 10% Wastage = 33 tiles

3. Total Boxes (4 tiles per box) = 9 Boxes

Frequently Asked Questions

How do I calculate number of tiles needed for a room?

Divide total room floor area (sq ft) by the area of one tile (sq ft), then multiply by 1.10 to include 10% wastage.

Why should I add 10% wastage when buying tiles?

Tiles must be cut to fit edges and corners. 10% wastage covers cutting losses and breakage.

How many 2x2 ft tiles are in one box?

In India, standard 2x2 ft (600x600 mm) vitrified tile boxes contain 4 tiles (16 sq ft per box).

How many 2x2 ft tiles are needed for a 10x10 ft room?

A 10x10 ft room (100 sq ft) needs 25 tiles net, or 28 tiles (7 boxes) including 10% wastage.

Can I use this calculator for bathroom wall tiles?

Yes, calculate total bathroom wall area (wall perimeter × height minus doors/windows) and enter wall tile dimensions.

What is skirt tiling?

Skirting tiles run along the bottom perimeter of walls. Add 5% to 10% extra tile area for skirting.

Is this tile calculator free?

Yes, BharatUtility’s tile calculator is 100% free.

Does this calculator estimate box count?

Yes, select your tile box packing count (e.g., 4 or 8 tiles per box) to get total boxes required.

Related Tools & Calculators

Paint CalculatorUnit ConverterFuel Cost CalculatorPercentage CalculatorEMI Calculator