About us | Feedback

Chemical calculator - general chemistry software for pH, concentration and stoichiometric calculations

Chemical calculators

ChemBuddy - lectures

ChemBuddy suite - all four calculators!

operating systems:
XP, Vista, 7, 8, 10

single user license price:
€124.95 - approximately $163

Buy Now!

30-day free trial!
30-day money back guarantee!

Contact us

Our mission is to prepare chemical software that will be as useful as possible. That's not an easy task - programs packed with options usually have complicated interface, are difficult to learn and to use. We hope to find a best proportion between simplicity of user interface and complexity of possible applications. If you want to comment on anything, or you have an idea on how to modify the user interface, or you want to ask us for an additional option, or if you think you have a perfect idea for the next calculator, or you just want to add yours $.02 - let us know!

We love to receive feedback and you can be sure your letter will be read. Most likely it will be also answered. Help us create tools for your work that will suit you well.

Please tell us what bothers you:

Please include your e-mail address if you want us to answer. We will not use your email address for any other purpose. Copy of your post will be sent to you - if you receive it you can be sure we are able to answer.


Chemical calculator software for pH calculation, concentration conversion solution preparation and chemical equation balancing chemical calculator