Concrete patio calculator
You need
– cubic yards
– cu ft · – m³ · sq ft
- Ready-mix concrete ($160–$195/yd)
- –
- Installed by a contractor
- –
Short answer
A 12 × 16 ft patio at 4 inches needs 2.37 cubic yards of concrete (2.61 with 10% extra), or about 107 bags of 80 lb mix. Installed, plain patios run $5–$8 per sq ft and stamped ones $10–$20+.
Patio costs
Compare finishes in the patio cost guide and the stamped concrete cost guide.
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Frequently asked questions
How many bags of concrete for a 10×10 patio?
+
56 bags of 80 lb mix at 4 inches thick (62 with 10% extra).
Sources
- [1]ConcreteNetwork.com, Concrete Patio Cost (updated January 20, 2026)
- [2]ConcreteNetwork.com, Stamped Concrete Cost (reviewed January 26, 2026)
- [3]QUIKRETE, Concrete Mix No. 1101 data sheet (bag yields) (current data sheet)
- [4]ConcreteNetwork.com, Concrete Prices (updated July 14, 2026)
Prices are national ranges published by the sources above, not quotes. Your price depends on size, access, site preparation and local labor rates. The only way to know is to compare written quotes.