That's right -- this is a free app, with no ads! Saves you bandwidth, battery life, and annoyance. This is possible because the app is supported by its passive app store links, tastefully hidden behind a key on the keyboard.

This is a simple and intuitive unit converter.

It is easy to use. Gets you the information you need with a minimum of fuss.

Units currently included are acceleration, angle, area, density, distance, energy, force (or weight), mass, power, pressure, speed, temperature, time, and volume.

All the conversion is done on a single screen . . . who needs more?

Any comments or suggestions, feel free to write me at, but without the xyz!

What’s New

Version 7.1

This app has been updated by Apple to use the latest Apple signing certificate.

Fix bug where currencies do not appear if you make the purchase

Ratings and Reviews

3.7 out of 5
43 Ratings

43 Ratings

Alex Nado ,


Would you please add a 6plus screen size.
Great app.

RichH_in_NFPA ,

Just what I needed

So far I’ve only used this app on my iPad Pro and think it’s great. At first I thought it was going to be a dud because I couldn’t find “length” as a choice but then I realized the developer used “distance” instead. Not the terminology I was expecting but that’s really a nit. I see another reviewer asked for a “six plus” screen so apparently there’s some issue with the way this displays on the iPhone 6+. Since that’s what I have I hope I don’t have to come back & lower my rating once I use the app there. Until then, I highly recommend this app.

Cognitionis ,

Good converter

Free app with no ads and great functionality. Very easy to use. Great when you need to convert x number of grams into ounces or miles into Km, etc. Convert plenty kinds of measurements into other equivalents. I use it often with no problems with my iPhone. Many thanks to the developer.

App Privacy

The developer, William Jockusch, has not provided details about its privacy practices and handling of data to Apple.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.


  • Family Sharing

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

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