Calculate cubic feet for concrete, fill dirt, and more
= 0 cubic yards
Calculate cubic feet and yards for construction materials like concrete, sand, gravel, and fill dirt.
1 cubic yard = 27 cubic feet
1 cubic foot = 7.48 gallons
• Standard concrete depth for slabs: 4 inches
• Driveways: 6 inches
• Footings: 12 inches or more
• Always add 10% extra for compaction
• Round up to the nearest 1/4 yard
• Concrete shrinks slightly when curing