Concrete Weight Calculator
Concrete is heavy, and the weight matters for trucks, hoists and deck loads. This works out the total weight of a pour from its volume and density.
- Free
- Works offline after your first visit
- Saves on this device
- No sign-up
- Updated
How it works
Weight is volume times density. Normal concrete with stone in it weighs about 2,400 kilograms per cubic metre, which is about 150 pounds per cubic foot. Change the density if your mix is lighter or heavier.
The total is shown in pounds and in tons. A US ton is 2,000 pounds, and a metric tonne is 1,000 kilograms.
Worked example
A pour of 1 yd³ weighs about 4,045 lb, or 2.02 ton in tons.
Questions
Is wet concrete heavier than cured?
A little. Some water leaves as concrete dries, so the weight drops slightly. The gap is small, so this figure works for planning.
Why does density matter so much?
Density sets the weight of each cubic metre. Lightweight mixes with air or light stone can weigh far less.
Where do I find my mix density?
A supplier data sheet often lists it. If you cannot find it, the typical figure here is a good starting estimate.
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