A Simple, Fast, User Friendly Unit & Currency Converter for Every Day Use!

In Fancy Units you can easily customize a list of conversion types and units, and then use it on-the-go.

You don't need to spend your time switching between units. What you enter for one item will be automatically recalculated for all other selected items. Do less and get faster result!

Fancy Units consists currency rates for more then 160 countries and 24 types of conversion, including: cooking, fuel consumption, network speed, acceleration, area, data, density, pressure, speed, temperature, time, volume, weight etc.

The currency rates is updated every hour, but don't worry if you have no internet connection. Fancy Units will save the data of the latest successful update and allows you to use it in your calculations.

The updating process of the database is always active and soon you can find a dress and shoes size conversions as well.


• Real-time conversion
• Support 350+ physical units and 160+ currencies
• Built in calculator
• Smart search to quickly locate categories and units
• Automatic currency exchange rate refresh
• Easily customize a list of conversion
• Multiple languages support


• Volume
• Area
• Speed
• Temperature
• Weight
• Energy
• Currency
• Pressure
• Time
• Length
• Power
• Data
• Frequency
• Density
• Illuminance
• Acceleration
• Radiation Dose
• Plain Angle
• Network Speed
• Metric System
• Fuel Consumption
• Electric Current
• Radioactivity
• Cooking

What's New

Version 2.0.6

– minor bugfixes

Ratings and Reviews

4.7 out of 5

259 Ratings

259 Ratings

Liked, but..... (updated)


Developer fixed this issue finally. So I have updated my review. Still did not give 5 stars as a previous reviewer complained 2 months prior to my review and it had not been fixed by the time I had the same problem. Good converter app. I would just keep a 2nd app handy to confirm currency conversions. (Original review below)
Had this converter for some time. Have liked it up until we went to Mexico for 2 months and I noticed the US dollar to Mx peso *never* updated. Said it was but the peso/dollar rate never changed. The one thing I was using most often, or trying to, wouldn’t work. Bye, Felicia!!

Developer Response

Sorry to hear that, check please latest build. Now it shows correct values.

What happened??


I used this app as a currency converter, among other functions, for three years and it worked perfectly. However, for over two months now, the US dollar to Mexican peso, which I use several times a day, has been stuck on the same wrong figure. When I reinstalled the app, the conversion figure was even further from the correct figure. What’s up with that? I’m sorry to lose this app, but there are plenty of other free apps who undoubtedly keep a closer watch on accuracy than do these developers.

Developer Response

Sorry to hear that, check please latest build. Now it shows correct values.

Still searching


I need something to quickly convert “g” or “kg” into “lb, oz” not pounds in decimal form (who wants that???). Ex I need to quickly calculate the weight gain or loss for a newborn who weighed 3.25 kg at birth. My office scale only tells me pounds/oz. Don’t tell me the infant weighed 7.15 pounds—if you do, I have to open up a second calculator. I deleted this app immediately and once again wished that the designers of “Weight Converter” were still supporting their app.


Ievgenii Lebid
16.6 MB
Requires iOS 11.2 or later. Compatible with iPhone, iPad, and iPod touch.
Age Rating
Rated 4+
2014-2018 © Globe.Studio
In-App Purchases
  1. Remove Ads $2.99


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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