How many pavers do I need?
Divide total project area by the surface area of one paver, then add the selected waste allowance.
Paver calculation example
A 20 × 12 foot patio covers 240 square feet. Smaller pavers require more individual pieces to cover the same area.
Complex patterns, borders and joint spacing can change the actual quantity required.
Frequently asked questions
Should I order extra pavers?
Extra material can cover cuts, breakage and future replacements.
Does this include joint spacing?
No. It uses the nominal paver dimensions entered.
Can I use it for a walkway?
Yes, provided the area can be represented using length and width.
Using this calculator effectively
The paver calculator divides project area by the face area of an individual paver and then applies a waste allowance. It is useful for straightforward patio and walkway layouts before pattern-specific adjustments.
Common uses
- Estimating pavers for patios and walkways.
- Comparing quantities for different paver sizes.
- Adding extra units for cuts, breakage and future replacement.
Tips for a better estimate
- Use the installed face dimensions of the paver, not package dimensions.
- Increase waste for diagonal, curved or multi-size patterns.
- Account separately for borders, edge restraints and base materials.
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