Plan your project with a concrete calculator
Whether you’re a homeowner tackling a DIY project or a contractor planning a small job, one of the biggest questions you’ll ask is: “How much mini mix concrete do I need?”
Getting the right amount can save money, reduce waste, and keep your project running smoothly. That’s where a concrete calculator comes in: It takes the guesswork out of estimating your concrete volume.
In this guide, we’ll explain how a concrete calculator works and how to use it for your next project with Hills Quarry Products’ mini-mix concrete service.
Why use a concrete calculator for mini mix concrete?
Mini mix concrete is ideal for smaller jobs, such as patio slabs, driveway edges, footings, shed bases, and garden paths, when full-sized mixer trucks are impractical or unnecessary.
A concrete calculator helps by:
- Accurately estimating the volume of concrete required (in m³)
- Preventing under-ordering that could stall work
- Avoiding over-ordering and wasting your budget
- Helping you plan your mini-mix concrete delivery efficiently
Mini mix concrete calculator
Use the tool to calculate exactly how much mini-mix concrete you will need for your project area.
Concrete calculator
How to measure for your mini mix concrete
Concrete volume is calculated using a simple formula.
Length x Width x Depth = Volume
Here’s how it works:
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Measure the area you need to fill (in metres).
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Convert thickness from millimetres to metres (e.g., 100mm = 0.1m).
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Multiply all three dimensions to get the total volume in cubic metres (m³).
Example:
A patio that is 4m long × 3m wide × 0.1m deep:
4 × 3 × 0.1 = 1.2m³ of concrete
Add around 5–10% extra to allow for uneven ground and spillage, so you might order 1.32m³ in this case.
What projects benefit from mini mix concrete?
Mini mix concrete is perfect for domestic and light construction jobs, including:
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Garden paths & patios
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Shed and outbuilding bases
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Driveway edges or small parking bays
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Footings for walls and fences
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Small extensions or slab pours
Hills Quarry Products’ mini-mix service provides the same strength and quality as full-load concrete, but in smaller, more manageable quantities, ideal for both DIY homeowners and professional contractors.
Order your mini mix concrete today
Once you’ve used the concrete calculator to estimate your needs, Hills Quarry Products can deliver quality mini-mix concrete directly to your site, even in restricted or tight access areas.
Call us on 01793 693323 to discuss your mini mix concrete requirements or get a quote.
