Science · Free Online Tool
Ideal Gas Law Calculator
Solve Ideal Gas Law state variables (PV = nRT) for pressure, volume, moles, and temperature.
Presets:
Molar Mass
Ready for Calculation
Adjust parameters on the left and click Calculate or press Enter.
Frequently Asked Questions
Science · Related Calculators & Tools
Molarity Calculator
Calculate chemical solution molarity, solute mass, molecular weight, and serial dilution ratios (M₁V₁ = M₂V₂).
Density Calculator
Calculate volumetric mass density (ρ = m/V), specific gravity, and Archimedes buoyant force.
Pressure Converter
Convert pressure units between Pascals, Kilopascals, Bar, PSI, Standard Atmospheres (atm), and Torr/mmHg.
Temperature Converter
Convert temperatures with precision across Celsius (°C), Fahrenheit (°F), Kelvin (K), and Rankine (°R) scales.