Pressure - Introduction to pressure - online pressure units converter.

International Standard Atmosphere - International standard atmosphere in elevation -2000 to 30000 metre - pressure, temperature, density, viscosity, thermal conductivity and velocity of sound.Elevation - Temperature, Pressure and Speed of Sound - Altitude and speed of sound, temperature and pressure.From air pressure at ground level, estimate the height of the atmosphere. Temperature - Imperial Units - Density and specific volume of dry air and water vapor at temperatures ranging 225 to 900 degF (107 to 482 degC). The density of air is 1.3 kg/m3 at sea level. Dry Air and Water Vapor - Density and Specific Volume vs.Barometric Pressure - Pressure in psi, psf and kPa - Convert between barometric pressure inches Hg, psi and psf.Barometer - Altitude Compensation - Elevation compensating manometer.Elevation above Sea Level - Elevation above sea level - in feet and meter - with barometric and atmospheric pressure - inches mercury, psia, kg/cm 2 and kPa. Altitude - Elevation above sea level and air temperature, pressure and density. Air Temperature, Pressure and Density vs.Apart from the variability of water vapor, the composition of air is essentially constant to an altitude of at least 50 km. Temperature and Pressure - Online calculator with figures and tables showing air thermal conductivity vs. Pure, dry air has a density of 1.293 kg m3 at a temperature of 273 K and a pressure of 101.325 kPa. Temperature - Speed of sound in air at standard atmospheric pressure with temperatures ranging -40 to 1000 oC (-40 to 1500 oF) - Imperial and SI Units. Pressure at Constant Temperature - Figures and tables with isobaric (Cp) and isochoric (Cv) specific heat of air at constant temperature and pressure ranging 0.01 to 10000 bara. At sea level and at 15 C, air has a density of approximately 1.225 kg/m3 (0.001225 g/cm3, 0.0023769 slug/ft3, 0.0765 lbm/ft3) according to ISA (International. Temperature and Pressure - Online calculator, figures and tables showing density, specific weight and thermal expansion coefficients of air at temperatures ranging -100 to 1600 ☌ (-140 to 2900 ☏) at atmospheric and higher pressure - Imperial and SI Units. Air - Density, Specific Weight and Thermal Expansion Coefficient vs.Altitude - Density and specific volume of air varies with elevation above sea level. Air - Composition and Molecular Weight - Dry air is a mechanical mixture of nitrogen, oxygen, argon and several other gases in minor amounts.Material Properties - Material properties of gases, fluids and solids - densities, specific heats, viscosities and more.Standard Atmosphere Air Properties - SI Units

Density of air