Thousands of people simplify their lives with Convoto, so stop thinking and start taking the pain out of conversions.

Praised by Apple
Featured in 130+ countries both in iPhone & iPad
Featured on iTunes Home Page
Featured on Product Hunt Home Page
Featured as Best New App
Featured in Apps Enhanced with 3D Touch
Top Utilities App
Daily Helpers
Cooking for Holidays
Kitchen Tools

It’s the ideal app for business professionals, travelers, chefs, students, and anyone else who needs to convert units or currencies.

Convoto lets you convert units and currencies in a way that is very easy and fast. There are many unit and currency converters but you don’t really enjoy using them. This is mostly because of intrusive ads, buttons, form fields and complex designs. Convoto, on the other hand, is very intuitive, lightweight and colorful conversion calculator.


— One universal download for iPhone (4/4S/5/5C/5S/6/6 Plus), iPod Touch, and iPad
— Real time conversions in one screen
— Automatic currency updates
— Fully functional without the Internet
— Favorite units for quick access
— Quickly search units by code or unit name
— Launch the app into your most used conversion category
— Gorgeous and smart calculator
— Scroll and tap user experience
— Great readability for all ages
— Fun, fast and easy to use
— Intuitive and colorful interface
— Classic color theme on/off

Unit and Currency Conversions Convoto can handle

— Acceleration
— Angle
— Area
— Clothing (Children, women and men)
— Cooking (Complete list of units for chefs and anyone who uses online recipes)
— Currency (168 currencies with automatic updates)
— Data
— Data Transfer Speed
— Density
— Energy
— Flow Rate
— Force
— Frequency
— Fuel
— Illuminance
— Length
— Metric Prefixes
— Power
— Pressure
— Radioactivity
— Temperature
— Time
— Torque
— Typography
— Velocity
— Volume
— Weight

Note: Currency exchange rates are updated when online and stored for off-line use.

We’d love to hear from you about Convoto. If you have any concerns, feedback, or questions email us at or connect with us on Twitter: @ConvotoApp

What’s New

Version 1.7.5

Convoto is ready for iOS 11!

Ratings and Reviews

4.5 out of 5
51 Ratings

51 Ratings

mjerjohnson ,

Almost a 5

I like the cleanness and simplicity, very nice app. It would be a 5 if the inputs could be swapped back and forth (ie enter for either mm or inches when on the conversion screen). It is very cumbersome to go back 1 screen and reselect the same units to only swap sides they are on. I would also like to have the basic calculator functions always present with the number pad.

HiTekRedneck_08 ,

3 stars for now

Pretty cool having every conversion that I usually input into Google in one app ready at a single click. Theoretically a designated app for conversion should be faster than opening my browser and inputting my data in the Google search bar, however that’s not the case. Every time I attempt to do a conversion I have to delete data that pre exists within the app. By the time I hit backspace multiple times to clear the field, I could’ve just used Google and saved the space on my device. If the developer can either set the app to have every field clear or set it to clear as soon as you click on the field this app will have potential. For now I will leave it installed and see if the developer fixes this small issue. If fixed the app is a keeper, otherwise I’ll go back to Google and save my storage.

Alex Canter ,

The best converter ever

There can't be a better converter than this! I'm a person who converts units day in and out because of my job. I have purchased at least dozen unit converters but wasn't happy with their boring and confusing functionality. Plus it takes so much time to learn how to use. After buying Convoto I have stopped looking for other similar apps. It's just the best. Just like the app their support team is fantastic too. They are always available to help you. I seriously recommend this app to everyone out there looking for a converter at a very reasonable price.


6.9 MB

Requires iOS 7.0 or later. Compatible with iPhone, iPad, and iPod touch.


English, French, German, Italian, Russian, Simplified Chinese, Spanish

Age Rating


  • Family Sharing

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

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