Ideal Gas Law Calculator

Solve PV = nRT for the one variable you set to zero. R = 0.082057 L·atm/(mol·K).

Set the unknown to 0. P in atm, V in L, T in K, R = 0.082057.

Calculated Result

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Set exactly one field to 0

Formula: PV = nRT

About this calculator

Real gases deviate at high pressure. Convert °C to kelvin before you type T.

FormulaPV = nRT

P = nRT/V and cyclic permutations.

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