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Wind Chill Formula. The Wind Chill Calculator uses the following formulas to calculate the wind chill factor: WC (Wind Chill, °F) = 35.74 + 0.6215 × T - 35.75 × V 0.16 + 0.4275 × T × V 0.16. Where: V is the wind speed in miles per hour (mph), T is the air temperature in Fahrenheit (°F). Wind (mph) = 0.621371 × Wind (km/h)
This calculator estimates wind chill temperature based on air temperature and wind speed. It also estimates the exposure time that will cause frostbite.
The NWS Wind Chill Temperature uses advances in science, technology, and computer modeling to provide an accurate, understandable, and useful formula for calculating the dangers from winter winds and freezing temperatures.
27 lip 2024 · The current formula for the wind chill calculator in Celsius and kilometers per hour is as follows: T_wc = 13.12 + 0.6215 * T_a * (0.3965 * T_a - 11.37) * v^0.16, where: T_wc is the wind chill in Celsius temperature scale, T_a is the air temperature in degrees Celsius,
In the table below the wind chill effect is illustrated for air speeds up to 10 m/s (36 km/h, 2000 ft/min, 22 mph), or "fresh breeze" according the Beaufort wind scale.
The wind chill calculator allows you to calculate the lowering of body temperature due to the passing flow of low temperature air. The result is known as the wind chill factor. Wind Chill Calculator. Wind Speed Units: Wind Speed: Temperature Units: Air Temperature (°F): Estimated Wind Chill Temperature. Fahrenheit (°F) Celsius (°C) Kelvin (°K)
To find out how to convert the wind speed, see the link below: Wind Speed Conversion. Then, the Wind Chill can be calculated using this formula: W indChill = 35.74 + (0.6215 × T) − ( 35.75 × Wind 0.16) sfc + ( 0.4275 × T × Wind 0.16) sfc.
