Fire Egress Calculator
Calculate exit width, number of exits, and travel distance based on occupant load per IBC.
Inputs
Results
Occupant Load
100
Minimum Exits Required
2
Total Stair Width (inches)15
Total Level Exit Width (inches)12
Width per Exit (inches)36
Max Travel Distance (ft)300
Max Common Path (ft)100
How to Use This Calculator
- Enter Floor Area (sq ft), Occupancy Type, and Number of Floors.
- Set Sprinkler System.
- Review Occupant Load and Minimum Exits Required.
- Use Total Stair Width (inches) and Total Level Exit Width (inches) to inform your decision.
Ad Placeholder
Related Calculators
Occupant Load Calculator
Calculate maximum occupancy from floor area and use type per IBC Table 1004.5.
Emergency Lighting Calculator
Calculate emergency lighting units, exit signs, and battery capacity per NFPA 101/IBC.
Fire Sprinkler Design Calculator
Calculate sprinkler head count, spacing, design density, and pipe sizing per NFPA 13.
Fire Extinguisher Placement Calculator
Calculate fire extinguisher count and spacing by hazard class per NFPA 10.
Ad Placeholder