The Volume of Gas Calculator is a convenient chemistry tool that helps you calculate the volume of a gas using the Ideal Gas Law formula: V = (nRT) / P. This calculator allows you to find volume, pressure, temperature, or moles based on the relationship between these gas properties. It’s ideal for students, teachers, and chemists studying the behavior of gases under different conditions of temperature and pressure. With the universal gas constant (R = 0.0821 L·atm/mol·K), this calculator provides accurate results for laboratory work, stoichiometric calculations, and theoretical gas problems. Use it to explore how gases expand or compress and to better understand the fundamental principles of the Ideal Gas Law in chemistry.