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Online calculator for superheated steam table with 53 different calculations and equations displayed for easy reference.
Meteorological Conversions. Enter temperature in one blank to convert to the other scale. Enter temperature and wind speed to compute wind chill. Enter a speed into any blank to convert to all other wind speeds. Enter a depth into any blank to convert to other units . NOT the Altimeter Setting!
Online calculator, figures and tables with dynamic (absolute) and kinematic viscosity for air at temperatures ranging -100 to 1600°C (-150 to 2900°F) and at pressures ranging 1 to 10 000 bara (14.5 - 145000 psia) - SI and Imperial Units.
Enter in the air temperature (T air) in degrees Fahrenheit and relative humidity (RH) in percent (without the % sign), then click on the Calculate HI to compute the heat index (HI) | Use the heat index tables
Convert an altitude in feet or metres of height above sea level to a pressure reading in millibar (mbar, mb or mbr), pounds per square inch , millimetres of mercury at zero degrees celsius (mmHg @ 0 deg C) or inches of mercury at zero degrees celsius (inHg @ 0 deg C).
Wind Chill Index. Effective Temperature of air in movement. The convective heat loss due to wind can be dramatic. In the table below the wind chill effect is illustrated for air speeds up to 10 m/s (36 km/h, 2000 ft/min, 22 mph), or "fresh breeze" according the Beaufort wind scale.
Condensing Water Vapor. 5.0 - 100.0. Water in free convection. 100 to 1200. Oil in free convection. 50 to 350. Gas flow on tubes and between tubes. 10 to 350. Typical values of heaters heat transfer coefficients.
