



Inside of an altimeter is a barometer which is a device that measures pressure in the air. Altitude is measured with an altimeter by calculating differences in atmospheric pressure. How is elevation calculated? Using an AltimeterĪn altimeter is an instrument used to measure altitude. While elevation is often the preferred term for the height of your current location, altitude and height above sea level are also common. Altitude is a measurement of an object’s height, often referring to your height above the ground (such as in an airplane or a satellite). Elevation typically refers to the height of a point on the earth’s surface, and not in the air. What is elevation?Įlevation is a measurement of height above sea level. From a computer your elevation is loaded from our API based on your location. It will even work when your phone is offline. When viewed from a phone that supports altitude readings, the reading will come directly from your device altitude reading and will update automatically as you move. This site was designed to help you find the height above sea level of your current location, or any point on Earth.
