Moles Calculator
Work with n = m / M and the Avogadro constant. Choose what you want to find, type what you know, and follow each step of the working.
What you can do
- Find moles, mass or molar mass from the other two
- Convert between moles and particles, or straight from mass to particles
- Work in milligrams, grams, kilograms or tonnes
- Practise with random questions and worked solutions