Unit Converter PRO

4.7
194 reviews
5K+
Downloads
Content rating
PEGI 3
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About this app

The Aevumsoft Unit Converter PRO is both user-friendly and powerful. It contains 2000+ units in 90 categories. All these units and categories are conveniently accessible through an easy-to-use, professional user interface which has been optimized for both phones and tablets.

This app can do much more than just convert popular categories such as e.g. length, weight, temperature or currency. Among its many conversions, there are some pretty unique ones, like e.g. Roman numerals, base-n up to a radix of 36, number-to text and text-to-number, Morse Code, the aviation alphabet and more.

It's easy to navigate the app in spite of its abundance of features. Here is what you can do with both categories and units:
- Mark them as Favorites for a simplified display in the Favorites view. In this view, you will only see the items you need. A small number of the most popular items is already preselected as Favorites upon the installation of the application.
- Search for them.
- Find them in the list of the most recently accessed items.

Conversions are calculated offline - no Internet connection is required. The only exception are currency conversions, however currency exchange rates can be downloaded from the Internet and stored for later use offline.

Conversion results appear instantly while entering the input data. There is no need to switch screens or to press a button to obtain conversion results.

The app supports the multi window mode (on compatible devices), the clipboard and many other features.

The app's 2000+ units are located in the following 90 categories:

Acceleration
Angle
Angular Acceleration
Angular Velocity
Area
Currency Exchange Rate
Data Storage
Data Transfer Rate/Bit Rate
Density
Dynamic Viscosity
Electric Capacitance
Electric Charge
Electric Conductance
Electric Conductivity
Electric Current
Electric Field Strength
Electric Potential and Voltage
Electric Resistance
Electric Resistivity
Energy/Work
Flow: Mass
Flow: Molar
Flow: Volumetric
Force
Frequency/Wavelength
Fuel Consumption
Heat Density
Heat Flux Density
Heat Transfer Coefficient
Illumination
Image Resolution
Inductance
Kinematic Viscosity
Length/Distance
Linear Charge Density
Linear Current Density
Lumber Volume
Luminance
Luminous Intensity
Magnetic Field Strength
Magnetic Flux
Magnetic Flux Density
Magnetomotive Force
Mass Concentration in a Solution
Molar Concentration
Moment of Force
Moment of Inertia
Numeral systems: Roman, Base-n (e.g. binary, hexadecimal...) and Languages
Permeability
Power
Prefixes
Pressure
Radiation
Radiation: Absorbed Dose
Radiation Activity
Radiation Exposure
Ring Size
Sound
Specific Energy, Heat of Combustion per Mass
Specific Energy, Heat of Combustion per Volume
Specific Heat
Specific Volume
Surface Charge Density
Surface Current Density
Surface Tension
Temperature
Temperature Interval
Text
Thermal Conductivity
Thermal Expansion
Thermal Resistance
Time
Torque
Typography
Velocity/Speed
Volume/Capacity/Dry Volume/Common Cooking Measurement
Volume Charge Density
Weight/Mass
12 categories for various types of Clothing Sizes

This app:
- does not display ads
- does not have any in-app purchases
- does not download anything from the Internet except for current currency exchange rates if you wish to convert currencies.
Updated on
Apr 22, 2023

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection

Ratings and reviews

4.8
169 reviews
A Google user
February 23, 2020
You know, I was thinking that adding the capability of a calculator could be nice, both, a calculator and the capability of calculating in the converter field. Just in case you wish to keep improving the app.
13 people found this review helpful
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Aevumsoft
March 23, 2020
Thank you for your suggestion. We will add a calculator in a future version.
Andrew Faulkner
June 25, 2023
Love this app. Best one on market. Could we have a button to quickly swap units ? Would recommend this app. *UPDATE : Quick response from developer..... I now see "Swap Units" button ! Excellent. Many Thanks !
Did you find this helpful?
Aevumsoft
June 25, 2023
Thank you for your rating and your comment. The "Swap units" button appears as a menu item if there is not enough space in the toolbar. Please go to the app's Settings, section "Toolbar and menu" and turn off items you don't need, e.g. "Logo", "Play" - until the "Swap units" button appears.
A Google user
November 9, 2019
I love it! Quick and easy to use! Several choices available. It's well worth the purchase. Good job!
6 people found this review helpful
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What's new

• Clipboard context menus
• New currency: VES (Venezuelan Bolívar)
• Android 13 and above: ability to select a different language in Settings > System > Languages & input > App languages > Unit Converter PRO
• Alternative name for "Cubic foot per minute": CFM
• Alternative name for "Cubic foot per second": CFS