Gravel Calculator

Estimate gravel volume and approximate tonnage from area dimensions and compacted depth.

Preparing Gravel Calculator

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Input

Enter the project length, width, and depth to estimate how much gravel the area may require. This tool shows the result instantly without step-by-step output.

Input summary

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How to use Gravel Calculator

Provide the footprint and depth, and the calculator will estimate both the volume and the approximate weight of gravel needed.

What this calculator is for

This calculator is for driveways, bases, drainage beds, and landscaping where gravel is often ordered by both cubic measure and by ton.

Tips

Different gravel types can have different bulk densities, so treat the tonnage figure as an estimate unless your supplier gives a specific conversion.
Use compacted depth if the installed layer will settle or be mechanically compacted after placement.