Air - Density and Specific Volume vs. Altitude Density and specific volume of air varies with elevation above sea level. The density of air varies with pressure (the Ideal Gas Law) and the altitude above sea level. Mean absolute pressure at sea level is approximately 760 mmHg (101.325 kPa...
Standard values for pressure, temperature and density (ignoring the slight effect of humidity) at altitudes from sea level to 16,000 feet (about 4900 m): Air Temperature, Pressure and Density vs. Altitude Altitude (feet) Load Calculator! Abs. Pressure (in. Hg) Load Calculator! Temp. (F...
Air Density and Specific Weight Equations and Calculator - The density of air, ρ (Greek: rho) (air density), is the mass per unit volume of Earth's atmosphere. Air density, like air pressure, decreases with increasing altitude. It also changes with vari
Altitude Air Pressure CalculatorAt sea level there is a pressure equivalent to 10 meters of water pressing down on all of us all the time. This is because of the weight of the air above us in the atmosphere. When you travel up a mountain, there is less air above you in the atmosphere...
Altitude is calculated from air pressure and vice versa. A detailed table and plot along with descriptions of the equations are included.
In the above formula ρ is the density of medium of body is travelling through A is the cross sectional area of falling body C is the dimensionless drag coefficient associated with shape of falling body. Default Value of k is 0.24 kg/m ...
ρ— Density of the medium the body is traveling through. By default, our calculator assumes the density of air at the temperature of 15 °C is equal to 1.225 kg/m³. A— Cross-sectional area of the falling body. C— Dimensionless drag coefficient associated with the shape of the falli...
Air Pressure at Altitude Fomula: p = p0e-(h/h0) Where: p: Atmospheric pressure, in Pa p0: Atmospheric Pressure at Sea Level, in Pa h: Height (Altitude), in meter h0: Scale Height, in meter Note: The surface pressure on Earth is approximately 1 bar, and the scale height of the ...
Air density at pressure ranging 1 to 10 000 bara (14.5 - 145000 psi) and constant selected temperatures.
Air - Density, Specific Weight and Thermal Expansion Coefficient vs. Temperature and Pressure Online calculator, figures and tables showing density, specific weight and thermal expansion coefficients of air at temperatures ranging -100 to 1600 °C (-140 to 2900 °F) at atmospheric and higher pressu...