This molar mass calculator lets you calculate molecular weight by combining up to four different atoms and their quantities.
Molar Mass Calculator Interface
Atomic Mass References
- C = 12.011 g/mol
- H = 1.088 g/mol
- N = 14.007 g/mol
- O = 15.999 g/mol
- S = 32.06 g/mol
- F = 18.998 g/mol
- Cl = 35.45 g/mol
- Br = 79.904 g/mol
- P = 30.974 g/mol
- Si = 28.085 g/mol
Before You Go
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If you frequently work with gas chromatography, don’t forget to explore our unit converters for flow rate, pressure, and sample loop volume here.
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