How far should one stand away from a fire when using a fire extinguisher?

• A. 1 - 3 feet
• B. 4 - 5 feet
• C. 6 - 10 feet
• D. 11 - 15 feet

Answer: (C)

Staying at a safe distance from the fire while operating a fire extinguisher is about balancing reach with safety. You want to be far enough back to avoid heat, smoke, and possible flare‑ups, but close enough to reach the fire and apply the extinguishing agent effectively with a sweep at the base.

The 6–10 feet range provides that balance. It keeps you far enough from the flames to stay out of the hottest areas, while still within the typical discharge reach of common extinguishers and close enough to aim at the base of the fire and sweep it away. This distance aligns with practical guidance that you should maintain a clear exit path and not rush in, starting to back away as the fire changes.

The other distances are less safe or practical: 1–3 feet is too close and increases your risk of heat damage and flare-ups; 4–5 feet reduces your margin for heat, smoke, and escaping if the fire grows; 11–15 feet is often beyond the effective reach of the extinguisher, making it hard to cover the base of the flames quickly and completely. If the fire grows or you cannot reach it effectively, prioritize your safety and evacuate.