Unit Converter Pro Plus

Unit Converter Pro - Handy unit conversion application.

Elkens software · com.unitconverterpro.ucp

5.0 out of 5 (1 rating) 500K+ downloads v4.3-ucp 2.7 MB Android 5.0+ PEGI 3 · Everyone

Download APK 2.7 MB All versions

Signature matches the Google Play version Details

At a glance

Latest version: v4.3-ucp (130)
Updated: Apr 16, 2026 (6 months ago)
APK size: 2.7 MB
Requires: Android 5.0+ (API 21)
CPU support: Any (no native code)
Category: Tools (app)
Listed since: Jan 21, 2021 (at least)
Permissions: 3
Website: unitconverterpro.com
Developer contact: [email protected]

About this APK

Unit Converter Pro Plus is an app by Elkens software in the Tools category, listed since at least January 2021. It has no native code, so it runs on any Android processor.

Since version 4.1-ucp, the APK grew from 1.9 MB to 2.7 MB. It asks for 3 permissions, none of them sensitive. It asks for the same permissions as version 4.2-ucp.

What's new in v4.3-ucp

Update for Android 15

Description

From the listing uploaded by “appupdater”.

Features include: - Daily updated foreign currency rates - More than 1500 units of measurements in 79 categories - Hiding of unwanted units - Adding of user-defined units and categories - Adjustable precision and format of result - Simple use - Abbreviations of units - Customization of app layout - Expression input (e.g. (4+3)*50/3) Handy unit conversion application. 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 79 categories. It contains the most important conversion factors for length, area, volume, mass, force, energy, temperature, and time units. But it provides many high-specialized units and categories, too. 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.

Version history

3 versions are listed, going back to v4.1-ucp.

v4.3-ucp LATEST Apr 16, 2026 2.7 MB TRUSTED v4.2-ucp Aug 30, 2026 2.5 MB TRUSTED v4.1-ucp Jun 17, 2023 1.9 MB TRUSTED

All 3 versions

Security & authenticity

Security rating: Trusted

Signing certificate

Signature matches the Google Play version Checked by the source store on Apr 16, 2026.
Certificate issued to “Elkens Software” This is the certificate of the Google Play version.
Same certificate as the 2 other versions checked

Store checks and file details

Developer signature verified Apr 16, 2026
Validated against Google Play Apr 16, 2026
Signed byO=Elkens Software, C=Czech Republic
Signing certificate (SHA-1)F2:00:27:7A:5E:64:0A:50:52:A2:88:D7:EF:5B:A0:90:25:B2:CA:16
File MD57f0c42ebe02320d2f3a080c0d65527a2
Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020

Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures (2 other versions compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (3)

Unit Converter Pro Plus requests 3 permissions, none of them sensitive.

Full network access android.permission.INTERNET
Internal broadcast protection (app-defined) com.unitconverterpro.ucp.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
View network connections android.permission.ACCESS_NETWORK_STATE

Required hardware & features

Basic touch input android.hardware.faketouch