How Many Pavers Do I Need?
Divide your patio area by the coverage of one paver, then add 10% for cuts and breakage.
Worked example
A standard 8 × 4 in paver covers 0.22 sq ft, so a 120 sq ft patio needs about 120 ÷ 0.22 = 546 pavers, or roughly 600 with waste.