Road Base Calculator — Free Online Tool
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Road Base Calculator

Calculate crushed stone road base volume, cubic yards, and total tonnage

Road Base Standard: Compacted road base material (like Crusher Run / Dense Graded Aggregate) weighs approximately 3,100 lbs (~1.55 tons) per cubic yard due to tight particle interlocking and compaction. Includes a 10% compaction & waste allowance.
Road Dimensions & Depth

Calculation Results

⚠️ Road base requires thorough mechanical rolling/compaction in 3 to 4-inch lifts to achieve structural load-bearing stability. Always verify subgrade soil bearing capacity before laying aggregate.

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