Moles to Grams Calculator

Understanding the relationship between moles and grams is an essential part of chemistry. A mole represents a specific number of particles (Avogadro’s number: 6.022×10236.022 \times 10^{23}6.022×1023), while grams measure mass.

To convert between the two, you need the molar mass of the substance, which tells you how much one mole of that substance weighs in grams.

A Moles to Grams Calculator makes this process simple. By entering the number of moles and the molar mass of a substance, the calculator instantly provides the mass in grams. For example:

1 mole of water (H₂O) with a molar mass of 18 g/mol = 18 grams

2 moles of carbon dioxide (CO₂) with a molar mass of 44 g/mol = 88 grams

This tool is especially useful for students, researchers, and professionals who need quick and accurate conversions in labs, classrooms, or scientific projects.