Gravel Calculator
Calculate gravel volume and estimated tonnage for driveways, paths and landscape areas.
Why use this gravel calculator?
Gravel Calculator converts area and depth into volume and then estimates tonnage using an editable material density.
Example
Use driveway length, width and compacted depth to estimate cubic yards and tons of aggregate.
Important note
Aggregate density and compaction vary by material, moisture and supplier. Use the supplier's stated tons-per-yard figure when available.
How to use it
Start with the inputs shown above, review any options or assumptions, then generate the result. Where the tool creates a file, keep the original until you have opened and checked the downloaded output.
Frequently asked questions
Is this tool free?
Yes. The core tool is free to use.
Do I need an account?
No. You can use it without signing up.
Does it work on mobile?
Yes. Toolbox is designed for modern mobile and desktop browsers.