1A Unit Converter
The unique app contains 37 categories of units. It's the Swiss knife
- a toolbox for all occasions
- for daily needs, study and work:
• Basic units: length, area, volume, mass
• For everyday use: currencies, temperature, velocity, time, fuel consumption, angle, data, typography, shoe sizes (children and adults) and clothing sizes (women and men), wind (Beaufort wind force scale, Saffir–Simpson hurricane scale, Fujita tornado damage scale)
• The scientific categories: pressure, force, energy, power, acceleration, torque, frequency, electric current, voltage, density, flow rate, viscosity, concentration, illuminance, luminance, sound pressure, magnetic flux, magnetic field strength, radiation (activity, absorbed dose, exposure), numeral systems and unit prefixes
Now with a calculator for the 4 basic arithmetic operations! This allows you to convert your own calculations directly into other units.
The units are labeled with the (sometimes not so well known) unit symbol and with the unit name in full (e.g. ha and hectare or bbl and barrel).
Despite the large number of categories, you orient yourself easily inside the app:Categories can be marked as favorites and are thereafter available in the favorites view. There you will find only the categories that you really want to see.Within a category, you can easily hide the units, you do not need.By using a category list, a quick access to any category is possible. Furthermore categories and units may also be searched directly via text input.
When starting the app, the last used category is displayed. Within a category, the last used unit is selected.The calculation of the results is performed simultaneously when entering the values. An annoying pressing of a "Calculate" button or switching to a different view is not necessary. You immediately see a list of all the results for all units.A unit can be selected by pressing and holding and also by drop-down menus and tabs.The result of a conversion can easily be copied to the clipboard and then used in other programs. By long pressing on the input field a value can be pasted from the clipboard.
The permissions "full network access" and "view network connections" are required to update the exchange rates via the internet. For all other conversions no internet access is necessary.
If you have suggestions for enhancements (i.e. new categories or units) or simply have a question, if you want to praise or criticize, send an email to [email protected].
Disclaimer: No guarantees are given for the correctness of the conversions!
♥ We are very happy about positive ratings, comments and recommendations and
- of course
- the purchase of "1A Unit Converter pro"!
"1A" is used in colloquial German to express "very good" or "of high quality" ☺
- 1A Unit Converter
- probably the best unit converter ! -
Languages of this app:English, Spanish, French, German
Category : Tools
Reviews (25)
Extremely good app: easy to understand layout and almost every unit ever invented is present. But the layout and design in general dont really feel that nice to use.
Tried many, but this 1 is best; I give it an A for AWESOME, B for BEST, C for CONFIGURABLE, D for DAMN CONFIGURABLE! E for EXCEPTIONAL...well, you get my point.
A very useful converter app. Always super easy and very comfortable to use :)
Two years without update! Currencies converter doesn't work AT ALL.
using the pro version ... Mar 19, the app would not update, reported and it was fixed ... great response... great work, thanks
This is the one kind of converter that I'm looking for and fin'lly I'd found..thanks to the developer more power to ya guys...
One of the best and most comprehensive of the conversion apps.
Good but: change the white backgraunds to dark one like in settings! Thanks!
I tried a few converters and this is my chosen tool
Works Ok sometimes I wish the input cleared after use
Best
All the units are here. Easy to use. I don't know how many times I converted units or currencies and it was always fast and easy
Use it often...easy and handy
Use it often
It has every imaginable unit.
Including all I need, i loved it
Easy to use, has everything I want.
Excellent app. Just need to sort out my favourites now!
Effective!
Adds are in the way
Its usefull
Best converter used till now. Light simple and easy to use.🖒
Very easy to use.
I think there is something wrong in data units
This apps extensive library converts anything you'll ever need to! I do lots of scientific & engineering conversions, as well as every day ones, & have never been disappointed in finding the units that I need. The unit library's size initially makes it tough to locate some units, but it is well laid out so with a little use it becomes very easy! Accuracy is excellent! This app will handle anyone's conversion needs! If I used it daily, I would happily pay to upgrade to the pro version!