This is a small program for the calculation of molecular 
weight from the molecular formula. The features included in this software 
are:

(1) molecular weight calculation from molecular formula and elemental composition calculation
(2) Calculate weight (gram) to mmol and viceversa conversion.
(3) Calculate reagent weight for the entire reaction.

The last two features are new addition to this release.
To select a specific calculation click 'mode' in menu and choose the requirred function.

Additional new features:

copy the calcultion results to clipboard
save the results in a text file
print the results
     

for mmol to weight and vice versa conversion (moe = mole calculation) you may enter input as below:

1.0 mmol or 1.0 mol
or 1.0 g

(input here is flexible depending on the unit you enter the program decides the type of conversion)


while calculating reagent weights for a reaction (mode = reaction) you are also allowed to
enter equivalents, i.e., 1.0 eq


IUPAC recommended (1999) Standard atomic weights are used. For radioactive elements atomic mass of long-lived isotope 
is used.
First 103 elements are included.
Standard formula notations are accepted. C6H6O islegal while c6h6o is not recognised now.
Brackets are supported. CuSO4(H2O)5 is equal to CuSO9H10