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`V = ( "length" * "depth" * "width" ) `

Enter a value for all fields

The **Volume of a Concrete Footer** calculator computes the volume of concrete in a footer.

**INSTRUCTIONS:** Choose units and enter the following:

- (
**L**) Length of Footer - (
**W**) Width of Footer - (
**D**) Depth of Footer

**Concrete volume in footer (V):** The calculator returns the volume of concrete in cubic yards. However this can be automatically converted to compatible units via the pull-down menu. The calculator also returns the equivalent volume in number of bags of concrete in different bag sizes:

- 40lb bags
- 60lb bags
- 80lb bags

The volume of concrete in a footer is computed as follows:

V = L * W * D

where:

- V = Volume of Concrete in a Footer
- L = Length of Footer Channel
- W = Width of Footer Channel
- D = Depth of Footer Channel

**Blocks in a Foundation**: Computes the number of blocks needed for a foundation based on the dimensions of the foundation and the size of the blocks with a standard size mortar joint.**Concrete in a Poured Foundation**: Computes the volume of concrete, the square feet of the forms and the number of 4'x8's needed for the forms.**Concrete in a Wall**: Computes the volume of concrete in a wall based on the dimensions.**Concrete in a Footer:**Computes the volume of concrete for a footer based on the length, width and depth of the footer.**Concrete in a Footer (Cross Section)**: Computes the volume of concrete for a footer based on the length and cross-section area of a footer**Concrete in a Pier:**Computes the volume of concrete in a circular pier based on the radius and depth of the pier.**Piers for a Building**: Computes the number of piers and volume of concrete need for the piers of a building (e.g., pole barn) base on the building dimensions, pier spacing, diameter and depth.**Concrete around Circular Post**: Computes the volume of concrete around a number of round posts in a round hole based on the size of the hole and dimensions of the post.**Concrete around Square Post**: Computes the volume of concrete around a number of square post (e.g., 6x6) in round hole based on the dimensions of the post, depth and width of the round hole.**Water Needed for Concrete**: Computes the water volume needed to mix concrete.**Price of Bulk Concrete:**Computes the price of bulk concrete including delivery based on mileage and on-site pumping cost.