Firefighter WHtR Standard (2026)
NFPA 1580 (2025) — Standard for Emergency Responder Occupational Health and Wellness · CPAT — There is no federal body-fat or WHtR standard for firefighters.
The Firefighter gate
Firefighter has no federal WHtR gate. Readiness is assessed with physical tests instead: Stair Climb (with 25-lb high-rise pack) · Hose Drag · Equipment Carry · Ladder Raise and Extension · Forcible Entry · Search (crawling, low visibility) · Rescue Drag (165-lb mannequin) · Ceiling Breach and Pull · Aerobic capacity: ACSM age/sex percentile (replaces the fixed 42 mL/kg/min VO₂max line).
Calculate your WHtR for Firefighter
Your measurements
U.S. customary units. Measure the waist at the navel with a flexible tape, relaxed, after a normal exhale.
Verdict by branch (2026)
| Branch | WHtR gate | Your ratio | Result |
|---|---|---|---|
| Firefighter | — | 0.486 | NO WHtR GATE |
A PASS clears the initial WHtR screen. At or above the gate, the service runs a secondary body-fat evaluation (DoD Instruction 1308.03 corridor: 18–26% men / 26–36% women depending on branch and age). Estimates are educational — confirm with your command.
Secondary body-fat evaluation
Firefighter has no federal body-fat limit — see the standards page for the physical-test requirements.