Moecular Weight and Element Compositions

Molecular Weight Calculator - Written in Javascript - by M Subramanian (2001)
Molecular Formula:
Molecular Weight:
Guidelines for using this Calculation!:
  • For formulas such as Ca(SO4)2, enter as Ca(SO4)2
  • For formulas such as Ca(SO4)2.5H2O, enter as Ca(SO4)2.5H2O