Chemistry Calculators

Chemistry is the central science, but the math behind it can be anything but basic. Balancing complex chemical equations, converting grams to moles, or calculating pH levels often requires tedious arithmetic that takes focus away from the concepts. Calcgami is here to be your virtual lab partner.

Whether you are a high school student struggling with stoichiometry, a college major prepping for a lab, or a researcher needing a quick molarity calculation, our Chemistry Calculators provide instant precision. Stop consulting the periodic table for every single atomic mass. Explore the tools below to calculate molecular weight, balance reactions, solve Ideal Gas Law problems, and master the formula of matter.

Stoichiometry & Mass Tools

Solutions & Concentrations

Physical Chemistry & Gases