Use Our Aggregate Calculator to Order Just the Right Amount
Calculate with precision the amount of gravel your project needs, so you get your order just right
Save Time and Money by Using Our Aggregate Calculator
Save Money
Less wasted spend on unused stone and gravel
Keep Consistency
Enjoy an even finish with gravel from just one batch
Minimise Waste
Order just the right amount of aggregate for your garden
Save Time
Help your project stay on track without needing to reorder
How Do I Calculate How Much Aggregate I Need?
Our aggregate calculator simplifies the process of figuring out how much stone and gravel you'll need for your projects (and therefore the associated costs).
Just enter the estimated width, length, depth and gravel type for your project, and the calculator will provide you with the total amount of aggregate required.
How Much Gravel Do I Need for My Area if it’s Not Square?
- Divide your garden area into approximate rectangles
- Begin with the first section, calculating the amount required using the width, length and depth
- Calculate the remaining areas separately
- Add up all the sections to find the total gravel needed
Order Your Aggregate With Precision
in Pro Version
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Keep in mind that our calculators are here to give you a helpful estimate of your quantities and costs based on rough measurements. We do not take any responsibility for miscalculations. Feel free to reach out to us for a friendly conversation about your project!
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Frequently Asked Questions
How do I calculate gravel needed for my project?
How much does 1 tonne of gravel cover?
What should I put under my gravel?
How can i calculate the amount of soil needed for a project?
Visit our Soil Calculator page to streamline your project planning and make your landscaping or gardening endeavours hassle-free.