Concrete Volume:
Note: This calculator provides estimates. For precise calculations and professional advice, consult a structural engineer.
Are you planning a construction project in the UK that involves concrete? Whether you’re a professional builder or a DIY enthusiast, accurately calculating the amount of concrete needed is crucial for project success and cost management. Our UK Concrete Calculator is designed to help you estimate the volume and cost of concrete required for your project with ease and precision.
Note: This calculator provides estimates. For precise calculations and professional advice, consult a structural engineer.
Using our concrete calculator is straightforward:
The calculator will instantly provide you with the volume of concrete needed and the estimated cost if you’ve entered a price.
The basic formula for calculating concrete volume is:
Volume = Length × Width × Depth
For more complex shapes, the calculator uses specific formulas to ensure accuracy.
To estimate the cost, the calculator uses:
Total Cost = Volume × Price per Cubic Metre
Mix Type | Cement : Sand : Aggregate | Typical Use |
---|---|---|
C20 | 1 : 2 : 4 | Garage floors, paths |
C25 | 1 : 2 : 3 | House foundations |
C30 | 1 : 1 : 2 | Structural concrete |
Consider using eco-friendly concrete options:
For a 10m x 10m slab with a depth of 100mm, you would need 10 cubic metres of concrete. Always add 5-10% extra for wastage.
As of 2025, the average cost ranges from £65 to £85 per cubic metre, depending on the mix and location. Always get quotes from local suppliers for accurate pricing.
Concrete typically reaches 70% of its strength after 7 days and full strength after 28 days. However, it can be walked on after 24-48 hours in most cases.
For most residential slabs and footings, reinforcement is recommended to prevent cracking and improve strength. Consult a structural engineer for specific requirements.
Pouring concrete in temperatures below 5°C requires special precautions. Use hot water in the mix, accelerating admixtures, and protect the concrete from freezing for at least 48 hours after pouring.
Accurate concrete calculation is essential for project success and cost management. Our UK Concrete Calculator simplifies this process, helping you estimate volumes and costs with precision. Remember to consider factors like wastage, reinforcement, and environmental impact when planning your project.
Ready to start your concrete calculations? Use our UK Concrete Calculator now and ensure your project gets off to a solid start!
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