Calculate pressure, volume, temperature, or moles using the ideal gas law (PV=nRT) instantly. Free STP calculator for chemistry students and professionals. No registration required.
Calculate pressure, volume, temperature or moles using the Ideal Gas Law.
Standard Temperature and Pressure (STP) is defined as 0°C (273.15 K) and 1 atm.
P = nRT/V
P = (1 × 0.08206 × 273.15) ÷ 22.4
No result
The ideal gas law is a fundamental equation in chemistry and physics that describes the behavior of gases under various conditions.
PV = nRT
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