Molecular Weight Calculator

Molecular Weight Calculator are physic/math calculator to find the average molecular weight (MW) of molecules by input the chemical formulas.

Features:
- Instant calculation
- Result are copy able to other app
- Formula are include as reference
- Support up to 16 decimal place

Note: Chemical formula is case sensitive. C22H30N4O

Definitions of molecular mass, molecular weight, molar mass and molar weight:
- Molecular mass (molecular weight) is the mass of one molecule of a substance and is expressed in the unified atomic mass units (u). (1 u is equal to 1/12 the mass of one atom of carbon-12)
- Molar mass (molar weight) is the mass of one mole of a substance and is expressed in g/mol.

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