Back to Top
Unit Converter Pro Screenshot 0
Unit Converter Pro Screenshot 1
Unit Converter Pro Screenshot 2
Unit Converter Pro Screenshot 3

About Unit Converter Pro

Unit converter Pro is the 6th set of Smart Tools® collection.

This app includes Currency (money, bitcoin) exchange rates. It has no ads, and ads are replaced by useful texts.

There are a lot of unit conversion apps on the market. However, most are inconvenient and difficult to use because of poor and complicated UI.
This app has intuitive and simple UI, that is designed for casual user like you. Trust me. :)

I've sorted essential unit sets for your daily life into 4 categories.

- Basic : length (distance), area, weight (mass), volume (capacity)
- Living : exchange rate, temperature, time, speed, shoes, clothing, hat
- Science : pressure, force, work (energy), power, torque, flow, current, voltage, density, viscosity, concentration, astronomy
- Misc. : angle, data, fuel efficiency, cooking, illuminance, radiation, prefix, binary, time zone, blood sugar, hardness, AWG

It shows different unit sets depending on user's country. When you need more units, please send me an email. [email protected]

* Do you want more tools? Get [Smart Tools] package.

For more information, watch YouTube and visit the blog. Thank you.

★ android.permission.INTERNET : for receiving the latest exchange rates from the servers.

* It is a one-time payment. The app price is charged only once.

** No internet support : You can open this app without any connection. After installation, open the app 1-2 times with your device connect to WI-FI or 3G/4G.

Similar Apps - visible in preview.

Smart Measure

Smart Measure


Smart Measure is a tool in the 2nd set of the Smart Tools collection.

Unit Converter

Unit Converter


Unit converter is the 6th set of Smart Tools® collection.

Smart Ruler

Smart Ruler


Smart Ruler is in the 1st set of the Smart Tools collection.

Sound Meter

Sound Meter


Sound Meter is in the 4th set of the Smart Tools collection.

Smart Protractor

Smart Protractor


Smart Protractor is in the 1st set of the Smart Tools collection.

Very helpful!
Alex Kravtsov
This program is extremely useful & helpful. Glad I got it.
Scott Ramsey
Why can all apps not this one?