Mass from moles calculator
Convert moles to grams using molar mass (g/mol).
Calculator
How to use
Mass from moles
$$m = n \times M$$
- Inverse of the moles-from-mass step—same units: g and g/mol.
When to use
- Determining how much solid to weigh for a target n.
- Checking theoretical yield in grams.
Educational use only. Double-check values for labs, homework, and exams.