Convert It is the best free unit converter for your Mac. Easily accessible from the menubar, the app makes converting units a breeze. With over 20 categories supported including: Angle, Area, Currency, Energy, Length, Mass, Temperature, Time, and Volume you will never be without an answer again!


- Over 20 categories supported such as Angle, Area, Currency, Energy, Length, Mass, Temperature, Time, Volume, and many more
- Instantly convert between HUNDREDS of different units
- Up to date currency exchange rates
- 170+ currencies supported (including bitcoin)
- Retina ready
- 7 color schemes to choose from to personalize the app window to your tastes
- Unpin from the menubar to place the app where you need it.
- Opacity control to adjust the transparency of the app window.

We have added many fine touches to Convert It to make it more useful. If there is a conversion that you would like that isn’t in the app, there is a handy send feedback link right in the app itself. So go ahead and download right now!

What’s New

Version 1.6.1

Fixed a bug with currency conversions.

Ratings and Reviews

4.6 out of 5
50 Ratings
50 Ratings
kahboom ,

Convenient, easy to use

Love this little utility. The ability to pin it is great, I love that it also still has the conversion from before if you close (collapse it) and re-open it, or as you toggle between different conversions it still has the type of conversion (e.g. GBP > USD) you had previously selected. It has a ton of conversions as well, and it fetches new currency conversions everyday. I do wish there were a way to favorite maybe 3-4 conversions as icons underneath the dropdown menu (like Temperature, Mass, Velocity, and Currency), which would be very useful when traveling. Highly recommended!


Currency stopped working.

The currencty convert option stopped working. $1 shows as 1 for every currency. This is the second currency converter that stopped working in the last month. Their site has been down for a while… Maybe it’s the cause of the outage. Great app however.

philm892 ,

Excellent App - Must have

If you are like me and struggle doing conversions in your head, you must get this app. It's so quick and easy to get to and convert anything you could possibly need to.


Chimp Studios LLC
2.4 MB

OS X 10.7 or later, 64-bit processor



Age Rating
Rated 4+
© 2015 Chimp Studios LLC


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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