ConvertPad - Unit Converter

Contains ads
4.2
90.8K reviews
10M+
Downloads
Content rating
Everyone
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About this app

ConvertPad is the most powerful and fully featured Unit converter, Currency converter and Calculator. It's a simple but the most powerful unit converter. ConvertPad is intuitive and easy to use. Features fast, real time currency and unit conversion in a clean interface.

Features;

* Universal Unit converter and Calculator
. Real-time Conversion and Calculator
. Unit Comparison Table
. Direct Arithmetic Calculation
. Country-Specific Units
. Wikipedia Search for additional Unit information

* Currency conversions
. Option for selecting favorite exchange rate
. Support 160+ Currencies

* Multiple languages support
. Supports 25 languages.
. Supports 2 preferences as primary & secondary languages.

* Customizing feature for Favorite Units
. Favorite Categories and Units
. Various Sorting option

* User-defined Categories and Units
. User-defined units in built-in categories
. User's own categories and units
. Formula(functional form) support for user-defined units.

* Various Setting option
. Various Color Themes
. Backup/Restore User-defined Units on SD Card

* Steam tables
. Thermodynamic Steam tables

NOTE;

** Permission for "Internet access" and "R/W access on external storage" are for Update Currency and Backup user-defined units on SD Card respectively.

** Please leave your comments on market. it will ENCOURAGE the developer to continue his effort.

Older version:

v 2.7
Voice Searching
Text(Keyword) Searching
Reported translation errors fixed.

v 2.6
New languages(Hindi, Romanian) added.
Various translation errors fixed.
App Loading speed improved.
Minor bug fixed.

v 2.5
* New features
  New language(Hebrew) added.
  Searching Icon(Wikipedia) changed.
  Separate Input for Stone/Pound added.

v 2.4
Separate Input for Feet/Inches & Pounds/Ounces.
Tablet size support.
UI for Calculator improved.

v 2.3
Wiki Searching for Unit information
Circle/Sphere unit
User interface on Setting & Favorites options

v. 2.2
Currency rate update (after the format changed from one of the providers).
Number/period input issue on User-defined units
User interface on Calculator
Memorizing cursor location on each category
(Conversion Table)
Dec/Bin/Hex
Shoe/Clothing/Ring Size
dBm/Volts/Watts

v. 2.1
* Option for various Color themes
* Formula type(functional-form) input for user-defined units.(ex: 2*x+5)
* Reference unit option for user-defined units.
* Text size optimization for various devices.
* Memorizing feature on Calculator (Click on input field)
* ASME Steam tables (Thermodynamics)
* New language(Turkish)
* Minor bugs fixed.
Updated on
Jan 11, 2024

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

4.2
87.8K reviews
A Google user
April 27, 2020
This is one of my favorite utilities. Contains just about any unit of measure you can think of, and doesn't require data connection to function. Like the fact that it does all the calculations on the input number, and you just scroll thru the list to find the answer you want. Wish it had a breakdown of complex units to basic units (like N=kg*m/s^2).
18 people found this review helpful
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JIWON MUN
April 25, 2020
Sorry for late responding. Revised version (3.2.11) that fixes those issues was launched on market. Please update it.
A Google user
August 3, 2019
Number pad display issues. Have had this app for years and loved it. The oversized number pad makes this app unusable now and it has been this way for well over a year (longer than I can remember and likely about 2 years now). Done waiting for it to be fixed as it appears to be no longer supported. Last software update was 2 years ago. Deleting the app. Such a shame.
15 people found this review helpful
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JIWON MUN
April 25, 2020
Sorry for late responding. Revised version (3.2.11) that fixes those issues was launched on market. Please update it.
Geoff W
March 2, 2024
I've been using this App for years but lately the currency conversion rate is not updating. I've sent 2 emails to the developer to advise but have not had a reply and it's still not working. UPDATE: 1 month since this above post and still no response from the developer, neither is there any sign of the currency exchange rate update being fixed.
1 person found this review helpful
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What's new

V. 3.2.22

Update to fix reported error: (Sorry for early update)
* Currency national flag issue

V. 3.2.17

New features:
* Currency Unit (Silver ounce, XAG) added.
World Time(Time Zone) will be added on the next version(Ver. 3.3) in a few weeks.
Fixed:
* Licensing issue fixed.

Please leave your impression here if you are satisfied with the newest version. Also, if you have any issues with it, please email the developer, convertpad@gmail.