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Ideal Gas Law Calculator

PRO

Solve PV = nRT for pressure, volume, moles or temperature of an ideal gas.

Dr. Lena FischerVerified

PhD Chemistry (Analytical), MRSC

Analytical chemist with 12 years in pharmaceutical QA, spectroscopy, and solution chemistry. Passionate about making chemistry accessible.

Solve for

Pressure P (atm)

Volume V (L)

Moles n (mol)

Temperature T (K)

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The ideal gas law PV = nRT relates pressure, volume, moles and temperature for an ideal (non-interacting) gas. R = 0.08206 L·atm/(mol·K).

PV = nRT

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