Molecular Weight Calculator
Calculate the molecular weight of any chemical compound instantly
Try these examples:
Water (H₂O)
Glucose (C₆H₁₂O₆)
Salt (NaCl)
Ethanol (C₂H₅OH)
Sulfuric Acid (H₂SO₄)
Calcium Carbonate (CaCO₃)
Results
18.015 g/mol
| Element | Symbol | Atoms | Atomic Mass | Contribution |
|---|---|---|---|---|
| Hydrogen | H | 2 | 1.008 g/mol | 2.016 g/mol |
| Oxygen | O | 1 | 16.00 g/mol | 16.00 g/mol |