Enter your project's Length, Width, and Depth (in any unit mix you like) along with a Quantity and optional Price per Cubic Yard, and the Cubic Yard Calculator gives you the cubic yards needed, plus your total cubic feet, coverage area, and total material cost.
Cubic Yards Needed
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Cubic Feet
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Total Cost
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Coverage Area
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A cubic yard is a unit of volume measuring 3 feet × 3 feet × 3 feet, equal to 27 cubic feet. It's commonly used for measuring bulk materials like mulch, soil, gravel, and concrete.
Yes, it's recommended to add 5-15% extra material to account for waste, compaction, and settling. Our calculator includes a waste factor option to help you order the right amount.
For irregular shapes, break them into smaller rectangular sections and calculate each separately, then add the results together. For curved areas, use the average width measurement.
Absolutely! This calculator works for concrete, soil, mulch, gravel, sand, and any other bulk material sold by the cubic yard. Just enter your slab or foundation dimensions.
Square yards measure area (length × width) while cubic yards measure volume (length × width × depth). You need cubic yards when calculating material quantities that have thickness or depth.
Generally yes. Bulk materials are typically more cost-effective for larger projects. One cubic yard equals about 13.5 bags of 2 cubic foot material, making bulk delivery more economical.
Double-check your units - mixing feet and inches is common. Remember depth is often measured in inches while length and width are in feet. Also verify your measurements are accurate.
One cubic yard covers approximately 108 square feet at 3 inches deep, 81 square feet at 4 inches deep, or 162 square feet at 2 inches deep.