Calculators and templates

Free calculators and Excel templates for pricing and materials. Nothing you type into a calculator leaves your browser.

• Margin calculator and markup calculator for builders

  Free margin calculator and markup calculator for builders: enter your costs and a markup or target margin to see the price and profit margin.

• Tile calculator in m²: tiles, adhesive and grout

  Free tile calculator in square metres: how many tiles you need in boxes, plus a grout calculator and tile adhesive per m², from the area and waste.

• Concrete calculator in m³ for slabs and footings

  Free concrete calculator: work out the volume of a slab, footing or column in cubic metres from its dimensions and count, and the order with waste.

• Bill of quantities template for Excel (free download)

  Free bill of quantities template for Excel: formulas work out each quantity from the dimensions, the purchase quantity with waste and the labour hours.