How the calculation works
Weight = volume in cubic yards × 27 × density in pounds per cubic foot.
A worked example
One cubic yard at 140 lb/ft³ weighs about 3,780 lb. A different density changes the estimate.
How much does a cubic yard of concrete weigh?
At the 140 lb per cubic foot reference density used here, one cubic yard weighs about 3,780 lb, nearly 1.9 short tons. Mixes with different aggregates and densities weigh more or less.
What to check before using the result
- This does not check a truck, trailer, floor or lifting capacity.
- Do not infer finished concrete weight solely from the dry weight of premix bags.
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References & product information
Method prepared 2026-10-21. See our calculation and editorial methods. Spotted a problem? Tell us about it.