Send a comment on this item to LII: Send a comment on this item to LII staff, who on weekdays will usually reply within 24 hours. Weather Conversion Calculator Collection of unit converters related to weather data. Covers distance, speed, pressure, weight, volume, wind chill, temperature, humidity, heat index, density/pressure altitude, and more. Includes units such as meters, yards, nautical miles, knots per hour, millimeters of mercury, millibars, grams, troy pounds, liters, imperial gallons, and dew point. From a member of the U.S. Army. http://www.eustis.army.mil/WEATHER/Weather_Products/wxconversions.htm Asterisk * indicates required field. Your Name Your Email Address * We will not sell or provide your email address to anyone else. Comment * Enter the verification code as it is shown in the box below. This helps prevent automated submissions. *