How Many Bags of Concrete for a 20×20 Walkway?
The answer
326 60 lb bag
For a 20×20 ft walkway, including 10% overage. Estimated cost: $2,988.333.
Calculate Concrete
Common projects
You need
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cubic yard
- Area
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- Volume
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- With 10% overage
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- Or in 60 lb bag
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- Estimated cost (US avg)
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Buying tip
One 60 lb bag of concrete covers about 0.45 cubic feet. Buy one extra bag beyond the calculated count — returns are easier than running short during the pour.