g Converter 4+

Unit converter


    • 4.6 • 7 Ratings
    • Free



g Converter is a menu bar(& dock) unit converter.
You can convert units fast. You can customize the display setting to select your favorite units or change the order of units displayed.


- Support a wide variety of units including Length, Area, Volume, Time, and etc.
- Select unit fast using horizontal scroll & drop-down option
- Choose decimal precision for converted values
- Check the values converted to all units at a glance (on/off)
- Support Menu bar & Window (Dock) mode
- Support keyboard shortcut to pop up converter window
- Copy converted values to clipboard
- Customize color themes
- Support translucent background
- Customize unit visibility & order

Supported units (will be updated more.)
- Angle, Area, Data Storage, Density, Energy, Frequency, Fuel Economy, Length, Mass, Power, Speed, Temperature, Time, Volume

What’s New

Version 1.2.2

Fix minor UI bug

Ratings and Reviews

4.6 out of 5
7 Ratings

7 Ratings

PWE67 ,


As a crafter constantly needing to convert measurements, this app is everything I had hoped for and more! The ability to easily access this in the menu bar is fantastic and allows me the ability to bounce from meters/centimeters, feet/inches, etc., in a flash - I couldn't be happier with this one unless it was also available on my phone...BIG kudos to the developer!!

myotisvelifer ,


I got this to replace a widget I used to use that got disabled with Big Sur. I like that this one can pin to the menu bar and be easy to access while out of the way when not in use. I also like how it can show you your input unit converted to multiple other units without having to explicitly change the output unit to see each one.

elaminator ,

Great, compact, works! Currency??

Its what I have used before, and this little app just works. Its a bar app (or dock), does what you want it to with minimal effort.

PLEASE, developer, add World currencies?? That would make it even worth purchasing.

App Privacy

The developer, CHANGHYUN HWANG, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Collected

The developer does not collect any data from this app.

Privacy practices may vary, for example, based on the features you use or your age. Learn More