Easily determine the density of an ideal gas under various conditions. Our calculator uses the Ideal Gas Law (PV=nRT, rearranged to ρ = PM/RT) to provide accurate results based on the gas's pressure, temperature, and molar mass. Perfect for students, engineers, and scientists.
Formula:
The Ideal Gas Density Calculator uses a rearranged form of the Ideal Gas Law:
ρ = PM / RT
- ρ (rho): Gas Density (kg/m³)
- P: Absolute Pressure of the gas (Pa)
- M: Molar Mass of the gas (kg/mol)
- R: Ideal Gas Constant (8.314 J/(mol·K) or m³·Pa/(mol·K))
- T: Absolute Temperature of the gas (K)