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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 1.2.0

Added fraction input support
Minor bug fixes

Ratings and Reviews

4.0 out of 5
2 Ratings

2 Ratings

RandomSiri ,

Does not allow fraction for length convertion

Does not allow fraction for length convertion.
For example:if you want to convert inch to mm.
User cannot enter value as 1/32, instead need to convert into decimal as 0.03125. which is BIG drawback for north american users.

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


  • Family Sharing

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