MolCalculator(limited version)

This calculator is specified to calculation for chemistry. You can input formula with chemical formula.

[Simple Usage]
For example, if you input CH3CH2OH, the program answers 46.06(as molecular weight), C2H6O1(as molecular formula), C:52.11% H:13.16% O:34.74% (as elemental analysis)

If you input 117E-3/NaCl/10E-3, you can get 0.2 as mole concentration (If you dissolved 117 mg NaCl into 10ml solvent. you can get 0.2 mol/l solution).

ok : CuSO4(H2O)5
NG : CuSO45H2O

[Usage]
Please input formula into input field labeled with “Enter formula here”.
[Enter] key will run calculation.
If you input chemical formula, the program answers molecular weight, molecular formula, and elemental analysis.
You can input formula with chemical formula.
(eg. H2O-O=2.02)
You can input ±*/^(). and numbers and alphabets.
E is special character. eg. 2E3 stands for 2x10^3
[Delete] key will clear all inputed formula.
Results will be stored into clip board by [ctrl]+[c]
Edit List shows lists of atomic weight and abbreviation. But you can not save edited lists.

[Limitation]
This app is a limited function version.

1. 3 significant figures of atomic weight
2. Custom abbreviation table cannot be saved

A full version with no functional restrictions will be released in the future.