Temperature Conversion | Windchill | Relative Humidity | Heat Index |
Temperature Conversion
Enter a number then click on the appropriate number to see the result.
Enter in the air temperature ( Tair ) in degrees Celsius and wind speed in miles per hour, then click on the Calculate WC to compute the windchill ( WC ). | ||||||
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Tair o C | mph |
Enter in the air temperature ( Tair ) and dew point temperature ( Tdp) in degrees Fahrenheit ( oF ) then click on the Calculate RH to compute the relative humidity ( RH ). | ||||||
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Tair ( o F ) | Tdp ( o F ) |
RH Tair Tdp |
Enter in the air temperature ( Tair ) and dew point temperature ( Tdp) in degrees Celsius ( oF ) then click on the Calculate RH to compute the relative humidity ( RH ). | ||||||
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Tair ( o C ) | Tdp ( o C ) | RH Tair Tdp |
Heat Index Calculation
Enter in the air temperature ( Tair ) and
the dew point temperature ( Tdp ) in degrees Celsius,
then click on the Calculate HI to compute the heat index ( HI ).
Enter in the air temperature ( Tair )
the dew point temperature ( Tdp ) in degrees Fahrenheit,
then click on the Calculate HI to compute the heat index ( HI ).
Enter in the air temperature ( Tair ) in degrees Celsius
and relative humidity ( RH ) in percent ( without the % sign ),
then click on the Calculate HI to compute the heat index ( HI ).
Enter in the air temperature ( Tair ) in degrees Fahrenheit
and relative humidity ( RH ) in percent ( without the % sign ),
then click on the Calculate HI to compute the heat index ( HI ).
Valid entries are, air temperatures greater than 80 °F
( 27 °C ), dew point temperatures greater than 65 °F
( 12 °C ), and relative humidities higher than 40 percent.
in Celsius
Tair in °C
Tdp in °C
RH =
in Fahrenheit
Tair in °F
Tdp in °F
RH =
in Celsius
Tair in °C
RH
Tdp =
in Fahrenheit
Tair in °F
RH
Tdp =