physics atmosphere

Wind Chill Calculator (Wind Temperature & Velocity)

Meteorology and atmospheric physics tool. Applies National Weather Service (NWS) official formula to determine wind cooling and frostbite risk.

Input Parameters

Air Temperature (°F)

Wind Speed (mph)

Instant Calculation Result

Estimated Output

Active in Real-Time

Adjust values on the left to calculate live results.

Formula: NWS Formula: Wind Chill (°F) = 35.74 + 0.6215*T - 35.75*V^0.16 + 0.4275*T*V^0.16 (valid for T ≤ 50°F and V ≥ 3 mph).

In-Depth Guide & Mathematical Methodology

🥶 NWS Wind Chill Formula & Frostbite Chart

NWS Formula: 35.74 + 0.6215(T) - 35.75(V^0.16) + 0.4275(T)(V^0.16).

Frostbite Threshold: Wind Chill below -18°F (-28°C) can cause frostbite on exposed skin within 30 minutes.

Frequently Asked Questions (FAQ)

What is the Wind Chill Calculator (Wind Temperature & Velocity) and how does it work?

Meteorology and atmospheric physics tool. Applies National Weather Service (NWS) official formula to determine wind cooling and frostbite risk.

How do I use this Wind Chill Calculator (Wind Temperature & Velocity)?

Enter Air Temperature in Fahrenheit (°F) or Celsius (°C). Enter Wind Speed in miles per hour (mph) or km/h. View Calculated Wind Chill and thermal risk level.

What mathematical formula is used in this calculation?

NWS Formula: Wind Chill (°F) = 35.74 + 0.6215*T - 35.75*V^0.16 + 0.4275*T*V^0.16 (valid for T ≤ 50°F and V ≥ 3 mph).

Is the Wind Chill Calculator (Wind Temperature & Velocity) on FindCalculator free to use?

Yes, all 330+ interactive tools on FindCalculator.online are 100% free, run directly in your browser without registration, and do not store your private calculation data.

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