Concrete Column Volume and Bag Cost Calculator
This concrete column calculator estimates the total concrete volume, number of mix bags required, and total material cost for round (cylindrical) concrete columns. The tool supports four standard bag sizes: 40 lb, 60 lb, 80 lb, and 90 lb.
- Concrete Footing Foundation Calculator - Estimate the concrete volume needed for footings, foundations, and combination layouts including pads and columns.
- Concrete Slab Volume Calculator - Calculate the volume and material requirements for flat concrete slabs based on dimensions and thickness.
- Concrete Donut Volume Calculator - Determine the volume of a ring-shaped (annular) concrete structure with inner and outer diameters.
Concrete Column Volume Using Bags
Calculator
- choose between 40, 60, 80, or 90 lb concrete mix bags
- enter the cost of one bag in dollars
- specify the column height using feet and inches
- the diameter of the column in inches
- number of identical columns that are needed
Results
- the total volume of concrete in cubic feet
- volume in cubic yards, suitable for larger orders
- the total number of bags required, rounded up
- the overall cost, based on the number of bags and entered unit price
This tool estimates material needs when pouring round footings, posts, or pillars. It helps avoid over- or under-ordering mix bags during planning or purchasing.
Concrete Pre-Mix in Bags
Use these concrete calculators to calculate the number of bags you need.