UnitMath 2.4
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Free Version
Publisher Description
UnitMath allows you to easily do calculations and get results you can trust. Examples: 1 + 2 + 3 + 4 = 10; 60 mph * 2 minutes as yards = 14,080 yards; 40,500 km / ( 100 km / hr ) as days & hr = 16 days + 21 hr; 1/4 inch * acre as cu yd ~ 33.6 cu yd; UnitMath is a giant leap beyond disjoint unit conversions and calculations to a world of seamless calculations with units. Enter your equations with the units you know and ask for the results in the units you want. UnitMath is a giant leap beyond disjoint unit conversions and calculations to a world of seamless calculations with units. Enter your equations with the units you know and ask for the results in the units you want. Usefulness UnitMath is useful for a wide range of people from the casual layman to world class scientists and engineers. Whoever you are, and whatever your level, you know concepts and formulas that enable you to use UnitMath as a powerful tool the more you know the more useful you will find UnitMath. UnitMath s intuitive interface and extensive documentation make it easy to use. With UnitMath you use what you know to do calculations that would be too messy to do otherwise, and you will have real confidence in your answers. The confidence comes from Seeing the entire equation, so you know it was entered correctly Entering data in the units you measure eliminating conversion errors Easily testing your equations against known data Seeing results in units you are familiar with, so you can spot errors of kind and quantity. In UnitMath errors of kind are obvious: if your answer comes out in meters when you expected seconds you know you have a problem. Errors of quantity are harder, but when the result is in units you are familiar with, your common sense often helps ( what is the volume of an average person less than a cubic foot is too small more than 10 cubic feet is too large ). Units UnitMath knows hundreds of constants (meters, grams, seconds, etc. ). Each constant may use any standard prefix (megaMeters, kilograms, nanoSeconds, etc.), and constants can be combined by operators to form compound units (m/s, sq m, kg * m / hr, etc. ). UnitMath also allows user-defined variables which act much like constants or functions. Variables make equations faster to enter, less prone to errors, and simpler to understand. With constants, operators and variables the number of units UnitMath can use is unlimited. Numbers UnitMath knows and can calculate with integers, reals, exponentials, complex numbers, phasor notation, & vectors. Examples: e^( i pi ) = -1; 20 V phase(90 ) * 2 A phase(45 ) = 40 phase ( 135 ) W; ( 2 ft x cross ( 150 lb gn ŷ ) as N m; ~ 406.7 N m; Uncertainty UnitMath also helps you Know What You Know 4.0853334 hours is interesting, 4 hr + 5 min + 7.2 s is more meaningful but ( 3.5 to 4.7 ) hours is much more useful. With UnitMath you can easily find the uncertainty (the give or take) in your answer. When you know the uncertainty of your answer you Know what you know . Example: distance is ( 230 to 260 ) mi; speed is ( 55 to 65 ) mph; distance / speed as hr ~ ( 3.5 to 4.7 ) hr; Conclusion In UnitMath use what you know: measured data, concepts & formulas Get the information you need: in the units you will use & knowing the range of the result. UnitMath enables you to easily use the concepts you know to do useful calculations. I hope you find UnitMath useful and fun.
Requires iOS 6.0 or later. Compatible with iPhone, iPad, and iPod touch.
About UnitMath
UnitMath is a free app for iOS published in the Office Suites & Tools list of apps, part of Business.
The company that develops UnitMath is Paul Price. The latest version released by its developer is 2.4.
To install UnitMath on your iOS device, just click the green Continue To App button above to start the installation process. The app is listed on our website since 2010-03-27 and was downloaded 3 times. We have already checked if the download link is safe, however for your own protection we recommend that you scan the downloaded app with your antivirus. Your antivirus may detect the UnitMath as malware if the download link is broken.
How to install UnitMath on your iOS device:
- Click on the Continue To App button on our website. This will redirect you to the App Store.
- Once the UnitMath is shown in the iTunes listing of your iOS device, you can start its download and installation. Tap on the GET button to the right of the app to start downloading it.
- If you are not logged-in the iOS appstore app, you'll be prompted for your your Apple ID and/or password.
- After UnitMath is downloaded, you'll see an INSTALL button to the right. Tap on it to start the actual installation of the iOS app.
- Once installation is finished you can tap on the OPEN button to start it. Its icon will also be added to your device home screen.
