Flooring Calculator
Calculate how much flooring you need for a room. Accounts for waste, calculates boxes needed, and estimates cost.
Inputs
ft
ft
%
$
Results
Total Sq Ft Needed
198 sq ft
Room Area180 sq ft
Waste Allowance18 sq ft
Boxes Needed10
Estimated Cost$693.00
How to Use This Calculator
- Enter the room length and width in feet to calculate the floor area.
- Set the waste factor percentage — 10% is standard for most installations, more for diagonal or herringbone patterns.
- Enter the cost per square foot from your flooring supplier.
- Set the box coverage in square feet (typically 20 sq ft per box for laminate or vinyl planks).
- Read the total sq ft to buy, boxes needed, and estimated material cost.
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