Concrete & masonry
Concrete Column Calculator
Your measurements : outside diameter, height, number of elements. Your estimate : volume, litres, cubic feet.
How the calculation works
Concrete Column Calculator
π × (Outside diameter / 2)² × Height × Number of elements × (1 + Waste allowance / 100)Before you order
- Use the coverage, yield and dimensions printed on your product. Waste allowance is adjustable; real cuts and site conditions may change the order.
- Planning estimate only. This is not a structural design, a safety approval or a local code check.
Worked example
- Outside diameter
- 0.3 m
- Height
- 2.5 m
- Number of elements
- 1
- Waste allowance
- 10 %
Volume 0.19 m³
Litres 194.39 L