Molar mass
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Molar mass180.16 g/mol
Composition (mass %)C6: 40.00% · H12: 6.71% · O6: 53.28%
Worked example
Given: Chemical formula = C6H12O6
Result: Molar mass = 180.16 g/mol; Composition (mass %) = C6: 40.00% · H12: 6.71% · O6: 53.28%
How it is calculated
1. Enter the values you know. 2. The calculator converts them to base units and applies the formula. 3. The result is shown in the unit you choose.
Frequently asked questions
How do I calculate it?
Given: Chemical formula = C6H12O6. Result: Molar mass = 180.16 g/mol; Composition (mass %) = C6: 40.00% · H12: 6.71% · O6: 53.28%.
Is the calculator free and private?
Yes. It is free, needs no sign-up and runs in your browser — the numbers you type stay on your device.