Units Plus Converter

Units Plus Converter download

SWAP units by pressing button on keypad (lower left)

OPTIMIZED for iPhone X, XS, XS Max, XR, 5, 5S, SE, 6, 6+, 7, 7+, 8, 8+
OPTIMIZED for iPad Pro 12.9 (1st, 2nd, 3rd gen), 11, 10.5, 9.7, Air, Air 2, Mini (2nd, 3rd, 4th)
iPad Split View supported.

***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 15 min.)
*Data-computer data (byte, kilobyte, megabyte, etc.)
*Time (days, weeks, hours, etc.)
*Volume (dry and wet)

Currency exchange rates are downloaded every 15 minutes when app is open. 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.

Units Plus Converter App Description & Overview

The applications Units Plus Converter was published in the category Utilities on 2013-01-18 and was developed by Alan Mrvica. The file size is 6.59 MB. The current version is 3.6 and works well on 8.0 and high ios versions.

- Privacy policy added - link in settings
- Support for iPhone X, XS, XS Max, XR, etc.
- Support for iPad Pro 12.9 (1st, 2nd, 3rd gen), 11, etc.
- iPad Split View support improvements
- Added inches of water under Pressure category
- Fixed fast search bug
- Cleanup and renaming of some currency codes

Units Plus Converter App Tips, Tricks and Rules

Units Plus Converter Reviews


Amazing!  Marines84  5 star

This is by far the best and simplest of all converter apps!


Useful App  Jar584  5 star

My activities deal with country using Metric system and conversion to English system and vice versa is a breeze.


Versatile and go to conversion app  A-Partner  5 star

I use this app daily while in a European country. Very helpful.


Simple and good  mpnassau  5 star

Very simple to use, accurate covering all needs to convert!


Great App  DigitalMJ  5 star



Accurate!  Becamelle  5 star

It’s fast & easy. No hassle.


Super app  Batesom  5 star

Excellent. All I need and more. Very satisfied.


App isn’t working properly  Damagapple  1 star

Currency is not working properly ... if I type number one I can see the actual currency updated but if I change that number to 62 for example the total is completely different so this app is leading me to errors


The best  Danno1020  5 star

This is the best app for conversions I’ve experienced. As a traveler to Europe it has more than come in handy.


Very convenient tool  belle_art  5 star

Like the scroll method of selecting units of measurement. Easy to get a quick conversion.


Brilliant  TimC67  5 star

This units converter is really good, really useful, very clear & easy to use. Good fair price for a great utility each one of the five stars I gave is well earned, & well & truly deserved. I liked this app so much I bought all three in the bundle.


I use this a lot  WondaNola  4 star

I use this so much but it is missing kilojoules to calories and I am sure it used to have it

Jo Gavno

Great user interface design  Jo Gavno  5 star

Easy to use for multiple conversions. Super practical.


Great app  Aa82ass's  5 star

Great app, simple to use and has everything you need to convert


Excelente herramienta.  German-Morena  5 star

Es una excelente herramienta para profesionales para estudiante, te economizas mucho tiempo y mucho dinero. Se la recomiendo a todo el mundo. Germán Bienvenido González.

Greg Horgan

No Calorie to Kilojoules conversion  Greg Horgan  3 star

Unfortunalty I paid for an app that does not have the one conversion I use the most. Would you please consider including a calorie to Kilojoules conversion ASAP.


EASILY THE BEST  MrSharpwrax  5 star

Used plenty of converters. This one does the lot.


Excellent App!  Muzza-1  5 star

This is just the greatest App. I use it every day. I updated the App just now and the "Favourites Star" from the top right hand corner is missing!! Please replace it, it saves time. I contacted the App writer directly, and received a response in an hour or so. It will be fixed in a couple of days! Now that is SERVICE!!! Thanks Alan.


A useful app  crowboy38  4 star

I use it regularly and find it easy and and gives me all I want


Great app  Killmebilly  5 star

Easy to use extremely helpful. Although only 3 countries in the world don't use metric, makes you wonder why they don't convert. The US, Mayanmar & Liberia.


Why did I?  WCIP  1 star

I thought by purchasing this app it would do conversions that it does not do for free... WRONG!! Bad purchase for me


Excellent!!!  kdpeedle  5 star

In Beijing right now for work and it is great! Sick of converting currencies and other things on Google every 5 minutes.


The best of them all  rml1940  5 star

I find this app the most used most helpful app of all on my iPhone it covers everything from converting money for traveling to convert recipes from Mel to ounces it converts km to miles and kilos to pounds and everything in between


Currency conversation user experience  1_eye_phone  5 star

The UX for currency conversion is elegant and efficient. I use this app on a weekly basis and have to rely on it's ease of use and practicality


Poor  Orion1001  1 star

Lacks value

Craig Earls

OK, missing some key unit categories  Craig Earls  2 star

What it does, it does well. BUT, it is missing "force", "energy", "density" and "torque". Pretty big oversight.

Buck H7

Almost perfect  Buck H7  5 star

Very direct input which is why I prefer over Convertbot. Love the search feature when looking up currencies. I took off one star because it doesn't have a feet+inches option (95 out of 100 score).


Essential  Vinceack  5 star

Have used this app all over the world when traveling and almost daily at work when not traveling. This, a good directions app and a translation app is all you need on your phone for world travel!!

Pittsburgh Jerry

Simple to use  Pittsburgh Jerry  5 star

Easy to use; Accurate; Educational; Helpful


My traveling companions were impressed  Wxhtuop  5 star

This month I traveled to nations with 4 different currencies (Euro, Czech koruna, Hungarian forint and Canadian dollar.) Not only did I convert prices with speed and ease in shops and restaurants, I impressed the people I was traveling with. Thanks for making me look good!

Units Plus Converter Comments

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