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Bathroom Tile Calculator — Tiles & Boxes Count
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Bathroom Tile Calculator

Calculate the number of tiles and boxes needed for bathroom floors and walls based on actual dimensions, tile size, and waste percentage.

The result is an estimate and does not replace supplier or technician review

Bathroom Tile Calculator

Step 1 - What do you want to tile?
Step 2 - Bathroom Dimensions
Enter bathroom length
Enter bathroom width
Default height is 2.4 m
Enter tile height
Subtract door area?
Subtract window area?
Step 3 - Tile Size
Enter عرض البلاطة
Enter طول البلاطة
Step 4 - Box Data
Enter عدد البلاطات في الكرتونة
Enter تغطية الكرتونة
Step 5 - Waste Percentage
5% - light cutting
10% - default
15% - many cuts or diagonal
Custom percentage
Enter Waste Percentage

Bathroom Tile Calculator Result

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Estimated number of tiles
—
Estimated number of boxes
⚠️ This result is estimated. It is recommended to buy an extra box as a reserve for breakage and future repairs. Always match the Batch Number when purchasing.
📋 This result does not include any prices. Contact the supplier for an accurate quote.
Ask about bathroom setup via WhatsApp

Where to Buy Bathroom Tiles in Saudi Arabia?

Saudi Ceramics

A leading manufacturer and seller of tiles and ceramics in Saudi Arabia, offering a wide range of bathroom tiles.

Browse bathroom tiles →

RAK Ceramics

One of the largest ceramic manufacturers in the region, their products are widely available in the Saudi market.

RAK Saudi Arabia official site →

RAK Online Store

A convenient online option for RAK Ceramics products with delivery to Saudi Arabia.

Shop online now →

Bayt Al-Ibaa

A Saudi platform specialising in building and finishing materials including a wide variety of tiles and ceramics.

Browse store →

Youmats

An online marketplace for building materials that lets you compare tile products from different Saudi suppliers.

View floor tiles →

Local Ceramics Shops

In Riyadh, Jeddah, Dammam, and other Saudi cities you will find local ceramic markets with a wide variety and the ability to see tiles in person before buying.

Search "ceramics and tiles" on Google Maps near you

11 Tips Before Buying Bathroom Tiles

1
Always calculate with 10% waste: Even simple cuts produce breakage — never go below 10% waste allowance.
2
Check the Batch Number: Buy all your tiles from the same batch to avoid color variations between boxes.
3
Open a box to inspect before buying: Check color consistency and quality before placing your full order.
4
Keep a spare box: After installation, store one box for future repairs using the same tile.
5
Large tiles suit large bathrooms: 60×60 or 60×120 sizes make a room look bigger but generate more waste in small bathrooms.
6
Diagonal installation increases waste: If you want a 45-degree diagonal layout, use at least 15% waste allowance.
7
Check the slip resistance rating: For bathroom floors, R10 or higher slip resistance rating is recommended for safety.
8
Same tile for floor and walls saves effort: Choosing the same size for both simplifies purchasing and gives a cohesive look.
9
Account for tile thickness: Factor in tile height and screed depth when calculating the final tiling height.
10
Finish and cleanability: Glossy tiles show stains more. Matte or textured finishes are better suited for floors.
11
Don't forget installation materials: This calculator counts tiles only. Also calculate adhesive, grout, and wall backing as needed.

Frequently Asked Questions About Bathroom Tile Calculation

Calculate the floor or wall area by multiplying length × width, then divide the total area (with 10% waste) by the area of one tile in square meters to get the tile count.

10% is the default and most common. Use 5% for simple straight cuts, and 15% for diagonal installation or bathrooms with many cuts.

A 60×60 cm tile box typically contains 5 tiles and covers about 1.80 m². This can vary by brand, so always check the box label.

Usually yes — bathrooms are fully tiled (floor and walls). You can use this calculator for each separately or combined.

Yes, you should subtract the area of doors and windows from the total wall area to get the net tiling area.

Bathroom area is the actual dimensions. Coverage area includes the added waste percentage to compensate for breakage, cuts, and installation variation.

For small bathrooms, 30×30 or 30×60 cm sizes are preferred to ease cutting and minimize waste. Large 60×60 or 60×120 tiles look better in larger spaces.

The result is an estimate, not a final figure. Factors like installer skill, layout type, and bathroom shape may increase or reduce the quantity. We recommend buying 10–15% extra as a buffer.

You can buy from Saudi Ceramics, RAK Ceramics, Bayt Al-Ibaa, and local ceramics stores in your city.

The math is similar, but bathrooms require calculating walls in addition to the floor, with deductions for door and window openings.

For a 6 m² floor area with 60×60 tiles and 10% waste, you need approximately 4 boxes for the floor only. For walls, add their area based on height.