The best unit conversion app. Precise, powerful & customisable.

A Unit Converter
Like No Other.

Lectus magna

Decisions, Decisions

Unity has over 500 units and currencies across 18 categories.


Currency Units


Area Units


Distance Units


Volume Units


Weight Units

plus many more...

Clever with Currency

We've worked hard to build the best currency conversion tool. Up-to-date exchange rates and historic rate graphs are built right in to Unity.

And so much more...

Location. Using your location, Unity creates a conversion from the local currency to your home currency which is easily accessible from the home screen.

Favourites. Save your regular conversions as favourites by tapping the icon on the conversion view and easily access them right from the home screen.

Precise. You can set the number of decimal points for conversions, work in negative numbers and use the built in calculator for more complex conversions. Unity is built with precision at its core.

Up to date. Currency rates are updated every 60 seconds on our reliable servers. Unity updates them on startup and you can refresh them at any time from the conversion view.

Meet the Family.

Unity is also on Mac & Apple Watch. A super easy way to convert your local currency and your favourite conversions right from all your devices! Oh, and we've made a beautiful set of widgets too!

So, what are you waiting for?

Download Unity for free on the App Store now. Oh, and if you love it as much as us then take a look at our in-app purchase to get even more exciting features. Happy converting!

hello@getunity.appMade with ♥ in Devon, UK.
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