Tile Weight Calculator
Estimate tile weight, box count, purchased coverage and material cost from floor area, thickness, density and package coverage.
Default project preview
645 lb
Required boxes
11
Order area
165 ft²
Load per area
3.91 lb/ft²
Material allowance
$462.00
Calculator
Build the material order
Your order will appear here
Enter the project details and calculate a rounded material estimate.
Input and output guide
What each value means
The labels and units below are part of this calculator’s visible methodology. Replace every default with measurements or product data from the actual project.
Installation area
Enter this project assumption in ft². The current imperial default is 150 ft².
Tile thickness
Enter this project assumption in in. The current imperial default is 0.375 in.
Tile density
Enter this project assumption in lb/ft³. The current imperial default is 125 lb/ft³.
Cutting and breakage allowance
Enter this project assumption in %. The current imperial default is 10 %. Minimum: 0. Maximum: 50.
Coverage per box
Enter this project assumption in ft². The current imperial default is 15 ft².
Price per box
Enter this project assumption in per box. The current imperial default is 42 per box. Minimum: 0.
How to read the outputs
Required boxes
15 ft² each. Default preview: 11.
Order area
including waste. Default preview: 165 ft².
Load per area
tile only. Default preview: 3.91 lb/ft².
Material allowance
boxes × entered price. Default preview: $462.00.
Unused coverage
after box rounding. Default preview: 0 ft².
Density assumption
editable material value. Default preview: 125 lb/ft³.
Methodology
Transparent calculation
BuildMeter converts every input to a consistent internal unit, applies the selected allowance, and rounds products up to whole purchasable units.
Order area = installation area × waste factor. Boxes are rounded up from package coverage. Tile volume = purchased area × thickness, and weight = volume × density.
FAQ
Tile Weight Calculator questions
Does porcelain weigh more than ceramic tile?+
It can, but thickness and product density both matter. Use the manufacturer value when available.
Is mortar included in the floor load?+
No. Mortar, grout, membranes and backer products add separate weight.
Why calculate weight from purchased area?+
The boxes delivered to the site include package-rounded coverage, even when some tile remains unused.