Shower Tile Square Footage Calculator
Planning a tile installation project? Use this simple calculator to estimate how many square feet of tile you’ll need to cover your shower walls. Whether you’re working with inches or prefer feet and inches, this tool makes it easy.
How to Use the Calculator
- Measure the three shower walls — Left, Back, and Right — and note their widths.
- Measure the wall height (the area you plan to tile).
- Choose your preferred unit:
- ✅ Leave the box unchecked to enter everything in inches only
- ✅ Check the box to enter feet and inches separately
- Enter an extra waste percentage (10% is typical to account for cuts and breakage).
- Click “Calculate” to see how much tile you’ll need — in both square feet and square inches.