Tile Spacing Calculator — Calculate Tile Layout & Grout Spacing

Tile Spacing Calculator

Calculate tile spacing, grout line measurements, and tile layout requirements for your tiling projects. Perfect for DIY and professional tilers.

Step 1: Tile & Area Details

Understanding Tile Spacing

Proper tile spacing is essential for professional results. Standard grout lines range from 1.5mm to 6mm depending on tile type and size. Larger tiles typically require wider spacing.

Step 2: Spacing & Layout

3 mm
10%

About Tile Spacing

Proper spacing prevents tiles from touching and allows for grout application. Recommended spacing: 1.5-3mm for wall tiles, 3-6mm for floor tiles, and 6-10mm for outdoor tiles or large format tiles.

Tile Spacing Results

Summary
Spacing Comparison
Material Analysis

Total Tiles Required

84
Grout Required: 2.3 kg
Horizontal Tiles
10
Vertical Tiles
8.4
Total Grout Lines
162 m
Spacing Pattern
Straight

Tile Spacing Comparison

Grout Width Tiles Required Grout Lines Grout Amount Visual Effect

Material Requirements Analysis

Tile Spacing Formula

Tiles per Row = (Wall Width + Grout Width) / (Tile Width + Grout Width)

The number of tiles needed is calculated based on the wall dimensions, tile size, and grout spacing. Always add 5-15% extra for cutting waste, pattern matching, and breakage.

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