🧪 Chemistry & Thermodynamics

Ideal Gas Law Calculator (PV = nRT)

Solve for Pressure (P), Volume (V), Amount of Gas (n), or Temperature (T) with complete multi-unit conversions, constant substitutions, and step-by-step mathematical logic.

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Gas Variables

Calculated Pressure
1.0007 atm
Using universal gas constant R = 0.08206 L·atm/(mol·K)

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