Glucose (10g)
Mass of Substance: 10 grams; Molecular Weight: 180.16 g/mol
Number of Moles: 0.0555062167 mol
Mass to Moles Calculator
Chemistry0.0(0)
Calculates the number of moles from the mass of a substance and its molecular weight.
More tools:Science & Lab Calculators
How To Use
How to use this calculator
Start with your values, or try a preset.
Step 1
Enter Mass of Substance and Molecular Weight in the units shown.
Step 2
Read Number of Moles in the results panel. Results update as you change the inputs.
Step 3
Choose a preset to load an example, then adjust the values for your situation.
Worked Examples
Example calculations
See the inputs and their calculated results.
Water (18g)
Mass of Substance: 18 grams; Molecular Weight: 18.015 g/mol
Number of Moles: 0.9991673605 mol
Ethanol (46g)
Mass of Substance: 46 grams; Molecular Weight: 46.07 g/mol
Number of Moles: 0.998480573 mol
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