Ideal Gas Law Solver
Calculate properties of ideal gases using the fundamental equation PV = nRT. Select the variable you wish to solve for and input the remaining parameters.
Pressure
0.00
atm
Thermodynamic Constants
This calculator utilizes the universal gas constant R = 0.08206 L⋅atm/(mol⋅K). Note that for physical accuracy, all temperatures are converted to Kelvin (K) and pressures to atmospheres (atm).