8,000 feet is a measurement of elevation commonly used in geography and aviation. It is equivalent to approximately 2,438 meters. This height is significant in various contexts, such as mountain climbing, where many peaks exceed this elevation, and in aviation, where commercial flights often cruise at altitudes around this range. At 8,000 feet, the air pressure is lower than at sea level, which can affect breathing and physical performance. For example, Mount Rainier in Washington State has an elevation of 14,411 feet, making it a popular destination for climbers seeking to experience high-altitude conditions.