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Wind Chill Calculator

"Feels like" temperature in cold and windy weather.

Compute the wind-chill apparent temperature in Celsius from the actual temperature and wind speed using the North American formula.

Daniel Oh By Daniel Oh
Published Last reviewed 1 min read

Inputs

°C
km/h

Results

Enter values and click Calculate to see results.
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How to use this calculator

  1. Fill in the inputs above using the units you already have.
  2. Values update automatically as you type — no submit button needed.
  3. Hover any result row for the underlying formula and intermediate values.

Formula

NA wind chill: Twc = 13.12 + 0.6215·T − 11.37·v0.16 + 0.3965·T·v0.16 (T in °C, v in km/h, valid for T ≤ 10 °C and v ≥ 4.8 km/h).

In depth

Compute the wind-chill apparent temperature in Celsius from the actual temperature and wind speed using the North American formula.