TonCalc: Gravel Calculator
Work out how much gravel, stone, sand, topsoil, mulch or concrete to order — in cubic yards, cubic feet, cubic metres, US tons and metric tonnes, plus bags and truckloads.
- Rectangles, circles, rings, triangles, trenches and irregular areas — add several areas to one job.
- Depth in inches, feet, centimetres or metres. Imperial and metric.
- 60+ materials with typical densities, including #57 stone, pea gravel, crusher run, topsoil and mulch.
- Waste and compaction allowances, bags, truckloads and cost (Pro).
- Works offline. No account, no ads, no tracking.
Densities are typical values; actual weight varies with moisture and gradation. Confirm with your supplier before ordering.