MolWeightCalcFX is an easy-to-use molecular mass calculator covering almost all common elements in the periodic table. Perfect for high-school and third-level Chemistry students.
Formulae can be entered in the usual written form, for example:
H2O, C2H6, CH3COOH
Includes the full periodic table.
Direct on-screen copy and paste enables reliably inserting calculated weights into other applications.
