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Convert Units FREE app - Units Plus Best Unit & Currency Converter - Metric to Imperial Conversion

By Alan Mrvica

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This is FREE version of Units Plus Converter

OPTIMIZED for IPhone and iPad Retina display

***Now with LIVE Currency Updates for all major currencies in the world***

Very simple and beautifully designed unit converter with 12 categories and many different units:


*Currency (155 world currencies updated every 5 min.)
*Data-computer data (byte, kilobyte, megabyte, etc.)
*Time (days, weeks, hours, etc.)
*Volume (dry and wet)

Currency exchange rates are downloaded once a day when app is opened. Every download uses very small amount of data. Around 1-2kb. Internet connection required.
155 currencies available - This is all world currencies with their respective country flags.

What's New in Version 2.4

- Corrected psf to psi (Pressure unit) conversion


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Customer Reviews

Basic, easy to learn & use

Basically, a good tool. Fairly intuitive. Requires that you clear the last entry before beginning a new one. Should have a entry time out that assumes a new entry is started without requiring the clear be pressed.

2nd useful feature would allow entry on both sides. Ex: inches > CM, you must enter inches, but if it would allow entry on right column and show inches on left without having to re select units on both sides, it would be more useful. A recent up date has covered this with a button click that reverses the conversation, not the most convenient, but nevertheless useful.

Really useful app.

I have been using the free version for a year or more. I travel for business a great deal and find myself using almost every converter at some point. I will be upgrading to the pro version because the developer totally deserves my two bucks!

I love it!

This app does what I used several different websites for before, and websites aren't much use when traveling. The currency converter is the best. No more trying to figure out what something costs in foreign currency using a small chart printed from the Internet. This app is a must!

Convert Units FREE app - Units Plus Best Unit & Currency Converter - Metric to Imperial Conversion
View In iTunes
This app is designed for both iPhone and iPad
  • Free
  • Category: Productivity
  • Updated:
  • Version: 2.4
  • Size: 3.5 MB
  • Language: English
  • Seller:

Compatibility: Requires iOS 7.0 or later. Compatible with iPhone, iPad, and iPod touch. This app is optimized for iPhone 5, iPhone 6, and iPhone 6 Plus.

Customer Ratings

Current Version:
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