Planning estimates
These free calculators are provided for general information. Results depend on your inputs, chosen assumptions and rounding. Verify dimensions and quantities before ordering materials or relying on an estimate.
Professional measurements
Map drawings are not legal surveys. Room totals are not certified living area. Cost calculations are not appraisals or financial recommendations. Obtain appropriate professional help when a decision requires it.
Availability and responsibility
We aim for accurate calculations but cannot promise uninterrupted service or suitability for every purpose. To the extent permitted by applicable law, the tools are provided without warranties. Nothing here excludes rights that cannot lawfully be excluded.
Third-party maps
OpenStreetMap data and tiles have their own terms and attribution requirements. Do not use this site to bulk-download map tiles.