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Tile Calculator

Calculate tiles needed for floors, walls, and backsplashes

Measurement System
Metric (cm/m)
Imperial (inch/ft)
Room Type
Bathroom
Kitchen
Living
Bedroom
Hallway
Custom
Room Dimensions
m
m
Tile Size
cm
cm
cm
Cost Details
₹ /tile
₹ /box
tiles
Tile Material
Ceramic
Porcelain
Natural Stone
Mosaic
Laying Pattern
Straight
Diagonal
Herringbone
Brick
Grout Details
cm
White
Gray
Brown
Waste & Installation
5% 10% 15% 20%
10% Waste
₹ /m²
TOTAL TILES REQUIRED
91
TOTAL ESTIMATED COST
₹8,190
For 7.5 m² area with 10% waste
Boxes & Quantities
10
Boxes
1
Extra Tiles
73 kg
Total Weight
Grout Needed: 3.2 kg
Adhesive: 15 kg
Installation Cost: ₹375
Tile Preview
30×30 cm 11.1 tiles/m²
Detailed Breakdown
Floor Area: 7.5 m²
Tile Area: 0.09 m²
Tiles (No Waste): 83
Waste Tiles: 8
Tiles (With Waste): 91
Tile Cost: ₹4,095
Material Cost: ₹1,200
Total Project Cost: ₹5,670
All Calculators
Tip

Use the search bar above to quickly find the calculator you need.

Pro Tip

Always buy 10-15% extra tiles for cuts, breaks, and future repairs. Keep extras for matching later.

Report Options
Standard Tile Sizes

About This Flooring & Tile Calculator

Planning a flooring or wall tiling project requires accurate measurements and proper cost estimation. Our advanced Flooring & Tile Calculator helps homeowners, contractors, and interior designers quickly calculate the number of tiles required, boxes needed, grout quantity, adhesive consumption, and total project cost. Whether you are renovating a bathroom, upgrading your kitchen, or installing new flooring in a living room, this tool provides precise calculations in seconds.

Instead of manually calculating square meters, tile area, waste percentage, and material costs, this smart calculator automatically performs all formulas based on your room dimensions and tile size. It supports both metric (meters, centimeters) and imperial (feet, inches) systems, making it useful for users worldwide.

The calculator also considers tile laying patterns such as straight, diagonal, herringbone, and brick patterns, which affect tile wastage. Additionally, it calculates grout requirements, adhesive needs, installation cost, and total weight of materials for better planning and budgeting.

How the Tile Calculator Works

1. Room Area Calculation

The calculator multiplies room length by width to determine total floor area. If walls or ceiling are selected, those areas are also included in the final calculation.

2. Tile Area Formula

Tile area is calculated by multiplying tile length and tile width. The system converts measurements into square meters (or square feet) to ensure consistent area comparison.

3. Tiles Required

Total tiles required = Room Area ÷ Tile Area. The calculator then applies pattern waste multipliers and your selected waste percentage (typically 5%–20%) to account for cuts and breakage.

4. Boxes & Extra Tiles

Based on tiles per box, the calculator determines how many full boxes you need and calculates any extra tiles remaining after purchase.

5. Cost Estimation

Total cost = (Tile cost + Box cost + Installation cost). It also calculates grout quantity, adhesive requirement, and material weight depending on the tile type selected.

Frequently Asked Questions (FAQ)

How many tiles do I need per square meter?
It depends on tile size. For example, 30×30 cm tiles require approximately 11 tiles per square meter. Larger tiles require fewer pieces per square meter.
Why should I add extra tiles for waste?
Extra tiles are necessary for cuts, breakage, and future repairs. Experts recommend buying 10–15% additional tiles.
Does the calculator include grout and adhesive?
Yes. The calculator estimates grout and adhesive quantities based on tile size and total area to give a more accurate material estimate.
Can I use this for wall tiles?
Absolutely. Simply enter wall dimensions or select the “Include Walls” option to calculate wall tile requirements.
Is this calculator accurate for professional projects?
Yes. While this tool provides highly accurate estimates, always verify measurements on-site before purchasing materials.