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Stone Calculator

Result

Cubic Yards1.85
Short Tons2.59
Cubic Feet50.00
↗ Construction

Stone Calculator Calculate volume and weight of natural stone needed for a project. — free online calculator.

Formula

Volume (cu yd) = L × W × D(ft) ÷ 27; Tons = cu yd × density
  • Stone Calculator calculates its result from D Ft, Length, Width, Cu Yd, Density. It uses the formula Volume (cu yd) = L × W × D(ft) ÷ 27; Tons = cu yd × density. Change any input to recalculate the result instantly.
  • The main inputs are Length, Width, Depth, Stone Density. Enter them in the units and format shown in the calculator.
  • Keep measurements and project assumptions consistent before comparing or combining values.
  • Changing any input above recalculates the result with the same calculation engine used by this page.

Example: Stone

Inputs
  • Length: 20
  • Width: 10
  • Depth: 3
  • Stone Density: 1.4

Using D Ft = 2, Length = 3, Width = 4, Cu Yd = 5, Density = 6, the calculated result is 30.

Sample result: Calculating…

Frequently asked questions

What does the Stone calculate?

Stone Calculator Calculate volume and weight of natural stone needed for a project. — free online calculator.

Which values should I enter?

Enter Length, Width, Depth, Stone Density using the units and format shown beside each field.

What formula does this calculator use?

The calculator uses the following relationship: Volume (cu yd) = L × W × D(ft) ÷ 27; Tons = cu yd × density.

Why might my result differ from another source?

Results can differ when another source uses different units, rounding rules, conventions or assumptions. Compare the inputs and definitions before comparing results.

Does the result update automatically?

Yes. Changing an input updates the result using the same calculation engine shown on this page.

Page information

Updated: October 10, 2026