National Weather Service United States Department of Commerce

Tracking a Couple of Storm Systems Across the Country

Showers, along with a few strong to severe thunderstorms, are expected from the Great Lakes, New England and southward into the Ohio and Tennessee Valleys. In the wake of this system, a stronger storm is expected to track from the Pacific Northwest, Plains and through the Eastern U.S. this weekend. Strong winds, showers and a larger drop in temperatures are expected this weekend into Monday. Read More >

Fort Worth CWSU

Center Weather Service Unit

Weather Calculations / Conversions -- Fort Worth CWSU

Weather.gov > Fort Worth CWSU > Weather Calculations / Conversions -- Fort Worth CWSU

       
 

Weather Calculations / Conversions

Convert degrees Celsius to degrees Fahrenheit:
Enter degrees celsius:

    

Convert degrees Fahrenheit to degrees Celsius:
Enter degrees fahrenheit:

    

Calculate relative humidity from temperature/dewpoint (deg C):
Enter temperature in degrees C:     Enter dewpoint in degrees C:

    

Calculate relative humidity from temperature/dewpoint (deg F):
Enter temperature in degrees F:     Enter dewpoint in degrees F:

    

Calculate heat index from temperature and humidity:
Enter temperature in degrees F:     Enter humidity in percent:

   :

Calculate heat index from temperature and dewpoint (deg F):
Enter temperature in degrees F:     Enter dewpoint in degrees F:

   :

Calculate heat index from temperature and dewpoint (deg C):
Enter temperature in degrees C:     Enter dewpoint in degrees C:

   :

Calculate wind chill from temperature (deg F) and wind (mph):
Enter temperature in degrees F:     Enter wind speed in mph:

   :

Calculate wind chill from temperature (deg C) and wind (kt):
Enter temperature in degrees C:     Enter wind speed in knots:

   :

Convert pressure from inches to millibars:
Enter pressure in inches: