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How Much Concrete for a 3-Foot Sonotube?

A 3-foot tall, 12-inch diameter Sonotube works well in areas with minimal frost depth or for above-grade applications. This shorter height reduces concrete costs while still providing substantial bearing capacity. Common for warmer climates or when combined with deeper footings.

Results

Total Volume0.1cubic yards
Total Volume2.59cubic feet
80 lb Bags5bags
60 lb Bags6bags
40 lb Bags9bags
Net Volume (before waste)0.09cu yd
Waste Allowance10%

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