
Bathroom Area Calculator
Calculates the area square footage and number of tiles needed for flooring and wall tiling
How to Calculate
- Measure your bathroom walls and floor in rectangular sections.
- Enter your measurements below.
- Select which surfaces you're tiling.
- Enter your tile size and waste percentage.

Step 1: Enter Bathroom Dimensions:
Floor Length:
Floor Width:
Ceiling Height:
Step 2: Select Surfaces to Tile:
Step 3: Enter Shower Dimensions (if applicable):
Shower Length:
Shower Width:
Shower Height:
Step 4: Enter Tile Information:
Tile Size (inches):
x
Tiles per Box:
Waste Percentage:
%