Molar Mass Calculator

Calculates molecular weight from formula.

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Result

Molar mass

18.015 g/mol

Element breakdown

H: 2 × 1.008 g/mol, O: 1 × 15.999 g/mol

Molar Mass Calculator — How It Works

Calculates molecular weight from formula. Try the Molar Mass Calculator in your browser — instant results, no sign-up.

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