Weather Calculator

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  • Use the tools below to convert Meteorological units and calculate special parameters like Wind Chill and Heat-Index.

  • Temperature Calculator

    • Fill in the value of the known unit and click on ‘Calculate’ to calculate the two unknown units.


  • Celsius (°C)
    Fahrenheit (°F)
    Kelvin (K)
  • Wind Calculator

    • Fill in the value of the known unit and click on ‘Calculate’ to calculate the four unknown wind speed and wind force units.


  • Knots (Kn)
    Meters per second (m/s)
    Kilometers per hour (km/h)
    Mile per hour (mph)
    Beaufort (Bft)
  • Humidity Calculator

    • Fill in the temperature plus dewpoint or humidity and click on ‘Calculate’ to calculate the unknown unit.


  • Temperature (°C)
    Dewpoint (°C)
    Humidity (%)
  • Air pressure Calculator

    • Fill in the value of the known unit and click on ‘Calculate’ to calculate the four unknown air pressure units.


  • Pascal (hPa)
    Bar (mBar)
    Inches of Mercury (inHg)
    Torr (mmHg)
    Atmosphere (atm)
  • Wind Chill Calculator

    • Fill in the temperature plus wind speed and click on ‘Calculate’ to calculate the Wind Chill temperature with two methods. Steadmann method is mostly used in Europe. (only below 10°C.)


  • Temperature (°C)
    Windspeed (km/h)
       
    Wind Chill - Steadmann (°C)
    Wind Chill - VS (°C)
  • Heat Index Calculator

    • Fill in the temperature plus humidity and click on ‘Calculate’ to calculate the Heat Index temperature and categories.(Only above 20°C.)


  • Temperature (°C)
    Humidity (%)
       
    Heat Index (°C)
    Description