The goal of this page is to have several on-line calculators and tools to help you with your problem solving in chemistry. As I get the site built up, more will be added. This page is for Introductory Chemistry courses.

The point of the on-line calculators is to give you many problems that have a known answer so that you can check your work. So look at a problem, actually try to solve it (as opposed to just thinking to yourself “I know how to solve that”) and see if you are right. Answers as well as the setup for the problem are shown.

Conversions

• Single step metric conversions (such as Mg to g)
• Two step metric conversions (such as Tm to mm)
• General conversions (one or more steps, not specified)

Also see the videos page for some videos on how to do conversions.