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Flooring Calculator
Work out how much flooring you need including waste, and what it costs.
Flooring Calculator
Legendary material estimation for perfect surface coverage.
TOTAL AREA REQUIRED
0.00
SQUARE FEET
Net Area
0
Waste Material
0
Estimated Cost
$ 0.00
Pro Tip: Always add 10% to 15% for waste and cutting mistakes, especially when using patterns like herringbone.
About the Flooring Calculator
Work out how much flooring you need including waste, and what it costs.
How to use the Flooring Calculator
- Enter the room Length (ft) and Width (ft).
- Enter the Waste % and the Price per sq/ft.
- Press Estimate Coverage.
Formula and method
Total area = length Ă— width Ă— (1 + waste %).
Worked example
A 12 ft Ă— 10 ft room is 120 sq ft. With 10% waste, buy 132 sq ft.
When to use the Flooring Calculator
- Working out how much laminate, vinyl or timber flooring to buy.
- Estimating the total cost including waste.
- Comparing flooring options by price per square foot.
Common mistakes to avoid
- Ignoring closets, alcoves and doorways when measuring.
- Not allowing for waste when cutting around walls.
Tips
- Diagonal patterns need 15% waste or more.
- Keep a few spare boxes for future repairs.
Frequently asked questions
How much waste should I allow?
About 5% to 10% for most rooms.
Should I buy extra for future repairs?
Yes. Keeping a box or two of the same batch helps if you need to replace a damaged section later.