Combined Gas Law Calculator

Calculate pressure, volume, or temperature using the combined gas law: P₁V₁/T₁ = P₂V₂/T₂.

P₁V₁/T₁ = P₂V₂/T₂

Initial Pressure (P₁)

Initial Volume (V₁)

Initial Temperature (T₁)

Final Pressure (P₂)

Final Volume (V₂)

Final Temperature (T₂)