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Cubic Yards ↔ Tons (Lightweight Aggregate)

This calculator converts measurements of Arcosa Lightweight’s expanded shale and clay aggregate—commonly used in construction for its lower density and versatility.

Enter the aggregate’s density in pounds per cubic foot (lb/cu ft), typically between 40 and 55 lb/cu ft for this material. Then enter either the volume in cubic yards (CY) or the weight in tons, and click Calculate to display the converted value.

To Convert CY to Tons

Enter density (lb/cu ft) and volume (CY), then click Calculate.

Weight, Tons

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To Convert Tons to CY

Enter density (lb/cu ft) and weight (tons), then click Calculate.

Volume, CY

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Uses Arcosa spreadsheet constants (27 ft³ / CY · 2000 lb / ton).