FREE ONLINE TOOL

Free Tile
Calculator

Free advanced tile calculator for multi-area projects, tile quantity, boxes, waste, grout joints, layout cuts, grout volume, cost, metric/imperial conversion, CSV export and local persistence.

About Free Tile Calculator

Build a multi-area floor or wall project, choose tile and grout dimensions, apply an editable pattern allowance, reserve spare tiles, calculate boxes and cost, inspect straight-grid edge cuts, and estimate grout-joint volume without pretending every layout has the same waste.

Workspace options

  • Measurement system
  • Project name · optional
  • Net area to tile
  • Tile length
  • Tile width
  • Grout joint width

Available actions

  • Area dimensions
  • Direct net area
  • + Add area
  • Remove last area
  • 10%
  • 15%