Ideal Gas Law Calculator

Solve for any variable in ideal gas law equation with unit conversions.

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Ideal gas law calculator

Known variables

📝 Information

Ideal gas law: PV = nRT

Where:

  • P = pressure (Atmosphere)
  • V = Size (l)
  • n = Number of moles
  • R = General gas constant = 0.0821 L·atm/(K·mol)
  • T = temperature (Kelvin)

Note: The temperature should be in Kelvin (K = °C + 273.15)

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