Air Density at Altitude Calculator
As altitude increases, air density decreases. At sea level, the air density is approximately 1.225 kg/m³. At 1,000 feet, it decreases to about 1.112 kg/m³, and at 10,000 feet, it drops to approximately 0.413 kg/m³. At higher altitudes, such as 30,000 feet, the air density is around 0.018 kg/m³, and at 50,000 feet, it reaches … Read more