Unit Converter

Smart Tools co.

Contains ads

About this app

Unit converter is the 6th set of Smart Tools® collection. This app includes Currency (money, Bitcoin) exchange rates.

There are a lot of unit converter calculator apps on the market. However, most are inconvenient and difficult to use because of poor and complicated UI.
This conversion app has intuitive and simple UI, that is designed for casual user like you. Trust me.

I've sorted essential unit sets for your daily life into 4 categories.

- Basic : length (distance), area, weight (mass), volume (capacity)
- Living : exchange rate, temperature, time, speed, shoes, clothing, hat, ring
- Science : pressure, force, work (energy), power, torque, flow, current, voltage, density, viscosity, concentration, astronomy
- Misc. : angle, data, fuel efficiency, cooking, illuminance, radiation, prefix, binary, time zone, blood sugar, hardness, AWG

It shows different unit sets depending on user's country. When you need more units, please send me an email at [e-mail].


* Do you want ad-free version? Download [Unit Converter Pro].

For more information, watch YouTube and visit the blog. Thank you.

Ratings and reviews

My prior review (below) was 5 stars due to ease of use, etc. However I updated to Android 10, and when looking at battery usage this app is dominating the usage stats (over 50%) in my battery settings, even though I turned on battery restriction for this app. In addition, it turns itself back on every time I click on the "force stop" for this app in the battery setting. prior review: I have tried a few other converters and this is the one that is easiest to use and most useful. The only thing I wish it had was the ability to choose currencies for different countries

does what it says on the tin, been using it/updating it since 2015. re:international currency use, personal between pals, UK/US only, but always spot on. temperature and distance measures US/imperial/metric, easy-peasy. I've no used it for academic chemistry/physics, as am out of school, etc., but I'd trust it for laboratory applications that did *not* involve possible loss of life, without a second thought, tho it's prolly good enuff, even for critical applications.

I have been using this app for years, and love it. The ads aren't bad, just saw the first full screen ad that I can remember in the entire time I have been using this app, and it was for 5 seconds. Normally they are a small banner at the bottom of the screen. I also just learned that they now have a paid version called Unit Pro. It's only $2.50 US. Yes, I just paid for the pro version and uninstalled the free version.

What's new

- v1.7.2 : Minor fix
- v1.7.0 : Style (red, purple)