FAR & Building By-Laws Analyzer – Carpet & Built-Up Area
Use the by-laws analyzer to perform a quick preliminary calculation from project dimensions and engineering assumptions. Review inputs and verify final results against project requirements.
Introduction
Analyze preliminary carpet area, built-up area and Floor Area Ratio (FAR) relationships from project inputs. Use the results to understand development potential before detailed architectural and statutory review.
What Is FAR?
Floor Area Ratio, commonly called FAR or FSI in some jurisdictions, relates permissible floor area to the plot area. Local development rules determine the applicable ratio and which areas are included or excluded.
Carpet, Built-Up and Plot Area
Carpet area generally represents usable internal floor area under the applicable definition. Built-up area can include additional covered areas, while plot area is the land area used for development calculations. Definitions vary by regulation and should be verified locally.
How to Use the Analyzer
Enter plot dimensions or area and the applicable planning assumptions. Review calculated area relationships and compare them with the current local development-control rules.
Why Local Rules Matter
Setbacks, road width, building height, parking, ground coverage, fire access, land use and permissible FAR can vary by authority and location.
FAQs
Q: Is the calculator a building approval tool? A: No. It is an analytical aid.
Q: Is FAR the same everywhere? A: No. It is controlled by the applicable local development regulations.
Disclaimer
Planning outputs are preliminary. Final compliance must be confirmed with the current authority rules and a qualified architect or planning professional.