Molar Mass Calculator
Compute molar mass of a compound from its chemical formula (H2O, C6H12O6, etc.).
How to Use
- Enter a formula like H2O or Ca(OH)2.
- Parentheses and subscript multipliers supported.
Formula
Composition
Format
Basic
H2O · CO2 · NaCl
Parentheses
Ca(OH)2 · Al2(SO4)3
Subscripts
Digit after element = count
Frequently Asked Questions
Case matters?
Yes — element symbols are case-sensitive. "Co" = cobalt, "CO" = carbon + oxygen.
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