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Stone Piece Volume, Mass & Price Calculator

Calculate mass and cost for rectangular or cylindrical solid stone pieces.

  • Formula & worked example
  • Private in your browser
  • No signup
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Calculator inputs

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How to use this calculator

  1. Enter the known values in the units shown. Results update as you type.
  2. Edit a calculated value to solve backwards, or lock a value to hold it fixed.
  3. Use the worked example to check the method. Reset restores the starting fields.

Private by default

Inputs and results stay in this browser tab. Bookify does not upload or store the values you enter.

Formula and method

Three rectangular pieces measuring 100 by 50 by 10 centimeters each contain 0.15 m³ altogether. At a custom density of 2,000 kg/m³, they weigh 0.3 tonnes and cost 30 at 100 per tonne.

Rectangular volume = length × width × height; cylinder volume = π × radius² × thickness; total mass = piece volume × density × quantity

Worked example

Enter these known values and leave the other values blank.

Stone shape
Rectangular
Material
Enter custom stone density
Density
2000 kg/m³
Length
100 cm
Width
50 cm
Height
10 cm
Number of stones
3
Price per mass
100 USD / t
Rectangular area
0.5 m²
Volume
0.05 m³
Total weight of the stone pieces
0.3 t
Price per volume
200 USD / m³
Total cost
30 USD

Assumptions and limitations

  • The geometry describes solid rectangular or cylindrical pieces. Irregular pieces need a measured volume, and loose aggregate needs a bulk-volume model. Preset densities are approximate and should be replaced when supplier measurements are available.
  • Enter dimensions, densities and prices that describe the actual project. Quantities absent from the formula are not added automatically.

Common questions

Is this suitable for loose landscape aggregate?

The geometry describes solid rectangular or cylindrical pieces. Irregular pieces need a measured volume, and loose aggregate needs a bulk-volume model. Preset densities are approximate and should be replaced when supplier measurements are available.

References

The calculation equations, inverse formulas, units, and input rules were imported from this source. Bookify provides the interface and equation solver.

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