a2z Pro is the free community driven units converter (with no ads!).

The new a2z Pro allows you to convert between hundreds of different units or add your own categories for units that are not already included in the application.

Once you have created that category, you add the units (and their relevant conversion formulas) and then you can upload it to our server. That way, fellow a2z Pro users can browse the online catalog of categories and download a conversion category that is of use to them.

The process of creating your own category is straight forward, but you will need knowledge about that category in order to make it accurate and worthy of sharing.

We will of course check all units uploaded to our server and approve them before making them available for others to download. To make things more interesting, we've included an icon set of 240 Apple friendly icons to choose from for your own category. Your name will be added to the category and you will be able to see how many people have downloaded it and benefited from your contribution.

Features:

- ability to add/remove and download new units.

- 2 different ways of displaying the conversions (more coming soon).

- currency conversion for more than 150 different currencies.

- active community constantly writing new conversions for the app.