Unit Converter Pro

4.6
15.3K reviews
1M+
Downloads
Content rating
Everyone
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image

About this app

Unit Converter Pro is a handy utility for students, teachers, and practitioners in engineering, physics, sciences, and technical subjects. It can quickly convert more than 1500 different units in 80 categories.
It contains the most important imperial and metric conversion factors for length, area, volume, mass, force, energy, temperature, and time units. But it provides many high-specialized units and categories, too.

Features include:
- Simple use
- Adjustable precision and format of result
- Daily updated foreign currency rates
- Abbreviations of units
- More than 1500 units of measurements in 80 categories
- Hiding of unwanted units
- Customization of app layout
- Expression input (e.g. (4+3)*50/3)
- Adding of user-defined units and categories
- Imperial and metric conversion

Unit Converter Pro includes Angle, Area, Currency, Data Storage, Data Transfer, Length, Density, Energy, Flow, Force, Fuel Efficiency, Mass, Length, Numbers, Power, Pressure, Sound, Temperature, Time, Velocity, Volume converters and many others.

Note: At this moment, the difference between Pro and Pro Plus versions is minimal. Both contain the same amount of units and categories. In contrast to Pro Plus, the Pro version has visible only the most common categories and units by default. The rest can be made visible by pressing the More… button.
Updated on
Jul 14, 2020

Data safety

Developers can show information here about how their app collects and uses your data. Learn more about data safety
No information available
4.6
15.3K reviews
Samuel Santaella
October 13, 2021
Due to the many units available, there is a learning curve, but it's worth it. Just turn off the units you don't want when you use a category for the first time. Note that you gotta change the currency source to make more of them available. This app is pleasing to use, and I like the seamless calculator. Adding a few mixed units that can't be added as custom units would make this complete for me, like feet-inches (rather than just feet in decimals or just inches) and hour-minute-seconds.
27 people found this review helpful
Did you find this helpful?
A Google user
September 10, 2019
Best Converter app I have ever had. It has a menu that lets you convert just about anything. Instead of loading down your device with a multitude of unit specific apps, this is a true All-in-one converter app. This is the only converter app I have ever needed, and I have used it for years. My appreciation to the developer(s) for creating such a versatile app, and especially for giving it to the people for free.
35 people found this review helpful
Did you find this helpful?
Carl Nagy
June 1, 2022
This app is fairly easy to use andvery complete. At first I thought too much scrolling was required to find the unit conversions I was interested in because so many different conversions are possible . However, I then found the preferences settings that allow me to hide the conversions I don't need. Problem solved.
15 people found this review helpful
Did you find this helpful?

What's new

Added Italian localization