CAUTION: Please use the "Favorite Categories" in menu to see the default hidden units. ConvertPad is the most powerful and fully featured Unit converter, Currency converter and Calculator. It's a simple but the most powerful unit converter. (10,000,000+ downloads). ConvertPad is intuitive and easy to use. Features fast, real time currency and unit conversion in a clean interface. Features; * Universal Unit converter and Calculator . Real-time conversion and calculation . Unit Comparison Table . Direct Arithmetic Calculation . Country-Specific Units . Wikipedia Search for additional Unit information * Currency conversions . Option for selecting favorite exchange rate . Support 160+ Currencies * Multiple languages support . Supports 25 languages. . Supports 2 preferences as primary & secondary languages. * Customizing feature for Favorite Units . Favorite Categories and Units . Various Sorting option * User-defined Categories and Units . User-defined units in built-in categories . User's own categories and units . Formula(functional form) support for user-defined units. * Various Setting option . Various Color Themes . Backup/Restore User-defined Units on SD Card * Steam tables . Thermodynamic Steam tables NOTE; ** Permission for "Internet access" and "R/W access on external storage" are for Update Currency and Backup user-defined units on SD Card respectively. ** Please leave your comments for ConvertPad on market. it will ENCOURAGE the developer to continue his effort. Older Version: v 2.7 Voice Searching Text(Keyword) Searching Reported translation errors fixed. v 2.6 New languages(Hindi, Romanian) added. Various translation errors fixed. App Loading speed improved. Minor bug fixed. v 2.5 * New features   New language(Hebrew) added.   Searching Icon(Wikipedia) changed.   Separate Input for Stone/Pound added. v 2.4 Separate Input for Feet/Inches & Pounds/Ounces. Tablet size support. UI for Calculator improved. v 2.3 Wiki Searching for Unit information Circle/Sphere unit User interface on Setting & Favorites options v. 2.2 Currency rate update (after the format changed from one of the providers). Number/period input issue on User-defined units User interface on Calculator Memorizing cursor location on each category (Conversion Table) Dec/Bin/Hex Shoe/Clothing/Ring Size dBm/Volts/Watts v. 2.1 * Option for various Color themes * Formula type(functional-form) input for user-defined units.(ex: 2*x+5) * Reference unit option for user-defined units. * Text size optimization for various devices. * Memorizing feature on Calculator (Click on input field) * ASME Steam tables (Thermodynamics) * New language(Turkish) * Minor bugs fixed.</br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br>