You can use the following tools to convert meteorological units and
calculate special parameters like wind chill and heat index.


Temperature

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 Speed

Fill in the value of the known unit and click on ‘Calculate’ to calculate the four unknown wind
 speeds and wind force units.
Knots (Kn)
Metres per second (m/s)
Kilometres per hour (km/h)
Miles per hour (mph)
Beaufort (Bft)

Humidity

Fill in the temperature plus dewpoint or humidity and click on ‘Calculate’ to calculate the unknown unit.
Temperature (°C)
Dewpoint (°C)
Humidity (%)


Air Pressure

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

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

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