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Use the metric system, it's more practical.

Just do width * height * lenght of the area. This will get you something in CM^3.

Then just do / 100^3 and you have M^3, the bags of concrete you buy will say how much M^3 you can pour with it.

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15y ago

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Related Questions

How much to pour a concrete slab 12x24?

about how much to pour a concrete slaba 12 x 14'


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To calculate the volume of a concrete slab, multiply the length, width, and depth. For a 10 x 12 x 4 slab, the volume is 10 feet × 12 feet × 4 feet = 480 cubic feet. Since concrete is typically sold by the cubic yard, convert cubic feet to cubic yards by dividing by 27. Therefore, you will need approximately 17.78 cubic yards of concrete for the slab.


What is the recommended depth for the footer when constructing a concrete slab?

The recommended depth for the footer when constructing a concrete slab is typically around 12 inches.


How much concrete to pour a 12ft by 12ft slab?

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How much concreat need to 100sqft 4 thickness SLAB?

100 sqft x (4/12) 33.33 cubic ft. Of concrete.


How much concrete for a slab 12 ft By 20 ft 4 inches thick?

To calculate the volume of concrete needed for a slab that is 12 feet by 20 feet and 4 inches thick, first convert the thickness to feet: 4 inches is equal to 1/3 foot. The volume in cubic feet is then calculated as follows: 12 ft × 20 ft × (1/3 ft) = 80 cubic feet. Therefore, you will need 80 cubic feet of concrete for the slab.


How much concrete will it take for a 12x12x4 slab?

To calculate the amount of concrete needed for a 12x12x4 slab, first convert the dimensions to feet: 12 feet by 12 feet by 4 inches (which is 1/3 foot). The volume in cubic feet is 12 x 12 x (1/3) = 48 cubic feet. Since concrete is typically sold by the cubic yard, divide the volume by 27 (since there are 27 cubic feet in a cubic yard): 48 ÷ 27 ≈ 1.78 cubic yards of concrete is required.


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How much concrete would it take to pour a 12 foot by 12 foot 2 inch slab?

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How many bags of concrete for 10 x 10 slab?

To determine how many bags of concrete you need for a 10 x 10 slab, first calculate the volume: a 4-inch thick slab is 10 x 10 x (4/12) = 33.3 cubic feet. A typical 80-pound bag of concrete covers about 0.6 cubic feet. Dividing 33.3 by 0.6 means you would need approximately 56 bags of concrete for that size slab.


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How much concrete you need for slab 12ft by 10ft by 4 inches thick.?

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