Ideal Gas Pressure Calculator: Determine Gas Pressure (P) with PV=nRT

Calculate Ideal Gas Pressure Instantly

Quickly determine the pressure of an ideal gas using the fundamental Ideal Gas Law (PV=nRT). Input variables such as the number of moles, volume, and temperature to get instant, accurate results. This calculator is an essential tool for chemistry, physics, and engineering calculations, simplifying complex problems and ensuring precision.

Formula:

The Ideal Gas Law is represented by the formula: PV = nRT

Where:

  • P = Pressure (e.g., Pascals (Pa), atmospheres (atm), kilopascals (kPa))
  • V = Volume (e.g., cubic meters (m³), liters (L))
  • n = Number of moles of gas (mol)
  • R = Ideal Gas Constant (e.g., 8.314 J/(mol·K) for SI units)
  • T = Absolute Temperature (Kelvin (K))

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