Concrete & Masonry

Concrete Column Calculator

Concrete Column Calculator. Concrete volumes, slabs, footings, columns, blocks and brick quantities. Calculations run in your browser. Project dimensions and prices are not uploaded to our server.

Project inputs

Unit system

Currency

Column width

Column depth

Diameter

Height

Quantity

Waste allowance

Price per yd³ / m³

Footing mode

Column shape

End-stud policy

Calculations run in your browser. Project dimensions and prices are not uploaded to our server.

Formula & method

Round: π × (diameter/2)² × height; rectangular: width × depth × height

Worked example

Round: π × (diameter/2)² × height; rectangular: width × depth × height

Assumptions & limitations

Material estimate only. Verify final quantities, product specifications, plans and local requirements before purchase or construction.