CMM | Molar Mass Calculator 4+

Alexandre Perez

Designed for iPad

    • 4.8 • 180 Ratings
    • Free
    • Offers In-App Purchases




A must have for chemists and chemistry students!

This application calculate for you the molar mass of a chemical compound.

You also get a periodic table keyboard.

Just enter your formula in the first text field and click the "Calculate"

Here are some examples:

You can also save your recurring formulas in a dedicated page.

What’s New

Version 2.8

- Support iOS 12
- Support new iPhone and iPad Pro

Ratings and Reviews

4.8 out of 5
180 Ratings

180 Ratings

Ilovemyboo ,

Great app

Works well would recommend. It would be a really cool feature if you could name the elements too. It would also be cool if you could type in “oxalate” and get the percentages of oxygen and hydrogen instead of having to search that oxalate is OH and then putting it in.

KillerFugu ,

Super time saver!

I’ve been using this formula mass calculator for years. I am a chemistry prof and I find that it saves a lot of time when I’m writing new notes. I tell my second year students to go ahead and just use it to save time. I don’t tell my first year students. LOL.

BrainierRain ,


Does exactly what I need it to do. Great time saver.

App Privacy

The developer, Alexandre Perez, has not provided details about its privacy practices and handling of data to Apple. For more information, see the developer’s privacy policy.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.

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