Free online molecular weight calculation with detailed element breakdown
| Symbol | Element | Atoms | Atomic Mass | Subtotal | % |
|---|---|---|---|---|---|
| C | Carbon | 20 | 12.0110 | 240.2200 | 83.86% |
| H | Hydrogen | 30 | 1.0080 | 30.2400 | 10.56% |
| O | Oxygen | 1 | 15.9990 | 15.9990 | 5.59% |
Calculate the molar mass of any chemical formula for free
Try Molar Mass Calculator →