Home & DIY · FREE CALCULATOR
Floor Tile Calculator
Calculate how many tile boxes to buy and estimate material cost. Change the sample numbers to get an instant estimate tailored to your situation.
Your inputs
Adjust any value to update the results.
Calculated results
Based on your current inputs
Calculating…
How this calculator works
Enter the full floor area, tile coverage per box from its packaging, and a cutting/breakage allowance.
Formula
Length × width × (1 + extra percentage), then divide by box coverage and round up.
Before you use the result
Calculator outputs are estimates based on the numbers you provide. Replace the examples with measurements, costs, rates, or product information appropriate to your situation.
Keep in mind
Check tile batch compatibility. Unusual room geometry, diagonal layouts and patterns can need greater waste allowance.