Fire Extinguisher Placement Calculator
Estimate how many portable fire extinguishers your space needs under NFPA 10, based on floor area and hazard level — plus the placement rules your layout has to meet.
Your estimate
This tool summarizes national NFPA standards for general guidance only. It is not legal or code-compliance advice; your local fire code and authority having jurisdiction (AHJ) control. Confirm requirements with a licensed fire protection contractor.