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Fire, Gas & Life Safety

Occupancy Calculator

Occupant load and means of egress for a whole project, space by space, story by story. It computes occupant load, required egress capacity, and the minimum number of exits — then attaches the per-occupancy requirements that follow and surfaces the requirements that are triggered by crossing an occupant-load threshold, which is what usually gets missed.

Pinned to

NFPA 101-2024

Last reviewed against the printed text · 6 September 2026

Occupancy Calculator — space schedule
Occupancy Calculator — space schedule
Occupancy Calculator — egress results
Occupancy Calculator — egress results

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Founding seats

Occupancy Calculator is in the founding-seat offer.

One subscription, the full suite. Start the 7-day free trial: card required, nothing charged until day 8.