Physics & Engineering / Thermodynamics
Ideal Gas Law Calculator
Ideal Gas Law: PV = nRT
Enter any 3 values to calculate the 4th (R = 0.082057 L·atm/(mol·K))
Formula
PV = nRT
Where: P = Pressure, V = Volume, n = Moles, R = Gas constant, T = Temperature (Kelvin)
Use this ideal gas law calculator to compute thermodynamics results from your inputs.