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Bathroom Tile Calculator

Combine bathroom floor, tiled wall, and shower-floor measurements into one order area, with openings deducted and waste shown separately.

Inputs

Floor and walls

Range: 0.1–100 ft

Range: 0.1–100 ft

Range: 0–200 ft

Range: 0–30 ft

Range: 0–1,000 ft2

Shower floor

Range: 0–30 ft

Range: 0–30 ft

Turn off only when the entered bathroom floor length and width exclude the shower floor.

Waste allowance

Range: 0–30

Result

Bathroom floor area
40.0
Net wall area
187.0
Total tiled area
227.0
Order area (total + waste)
249.7
Calculation details
Shower floor area
12.0
Gross wall area (before openings)
208.0
Extra area from waste allowance
22.7
Calculation details
Bathroom floor perimeter (baseboard)
26.0
Wall tile top edge length
26.0
OK

How this was calculated

Total tiled area
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Planning estimate only. Verify the entered measurements, product data sheet, site conditions, and applicable local requirements before ordering or installing. This calculator does not establish product suitability or code compliance.