Calculators

Clear inputs. Useful results.

Enter your dimensions. Formulas, assumptions and quantities are shown with every calculation.

Sawn stone / blocks — AI material visualisation • not a real site photograph
AI material visualisation • not a real site photograph

Sawn stone / blocks

Dimensions are examples: verify your actual stone and joint. With the short face selected, wall thickness corresponds to stone length.

Calculation result
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Calculated from your supplied dimensions.

Calculation steps

Calculation scheme · Preliminary estimate. Not construction documentation. Professional review required.

Calculation formula

Net area / ((face width + joint) × (stone height + joint)) × layers × (1 + waste). Dimensions are converted to metres; quantity is rounded up.

Preliminary estimate. Not construction documentation. Professional review required.

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