Find just how much concrete weighs by beginning the volume below. Use our concrete calculator to discover the volume the concrete.

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A usual concrete mix weighs 150 lbs per cubic foot, 4,050 lbs per cubic yard, or 2,400 kg per cubic meter. The weight of concrete is established by that is density, which have the right to vary based on the quantity of aggregate, water, and also air in the mix.


Determine the thickness of Concrete

Density is the measure up of mass because that a offered volume and is defined by the formula:

density (p) = massive (m) ÷ volume (V)

The density of concrete is 3.15 g/cm3 when the thickness of accumulation will vary by the kind of rock used. For instance, gravel has a much higher density than vermiculite. The density of a typical concrete mix is 2.4 g/cm3 or 150 lbs/ft3.

Different mixes the concrete will use an ext or less aggregate as well. Because that instance, the wanted concrete mix for a countertop will have less aggregate than the mix for a driveway, which will impact the density and thus the weight of the concrete.

thickness of concrete in various units of measure up VolumeWeight
1 in31.39 oz
1 ft3150 lb
1 yd34050 lb
1 m32400 kg

Determine the load of Concrete

The thickness of concrete is figured out by mass and volume, due to the fact that density is know the formula for mass have the right to be readjusted by multiply the density by the volume.

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mass (m) = volume (V) × thickness (p)

Example: find the weight of 25 cubic feet the concrete

weight = volume × densityweight = 25 × 150weight = 3,750 lbs

Example: discover the weight of 3.5 cubic yards the concrete

weight = 3.5 × 4,050weight = 14,175 lbs

Also examine our our water load calculator.


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