From Polar Bear Farm:
Convert is an intuitive and simple to use unit converter. It's beautifully designed, and a joy to use, all this achieved without compromising usability. It offers a wide range of categories and units to convert between, all from a single screen.Full Retina Display Support!Note: For units which negative values make sense (eg Temperature) you can toggle between negative and positive by simply tapping on the number at the top of the screen you'd like to alter.Angle: Degrees, Radians, Gradians, Revolutions, MilArea: Sq. Miles, Sq. Yard, Sq. Feet, Sq. Inches, Sq. Km, Hectares, Acres, sq.Metres, Sq. cm. Sq. mmCurrency: USD, EUR, AED, ARS, AUD, BHD, BRL, CAD, CHF, CLP, CNY, CYP, CZK, DKK, GBP, HKD, HUF, IDR, ILS, INR, ISK, JPY, KRW, KWD, KZT, LKR, MTL, MUR, MXN, MYR, NOK, NPR, NZD, OMR, PHP, PKR, PLN, QAR, RUB, SAR, SEK, SGD, SKK, THB, TWD, ZARData: Bytes, Kilobytes, Megabytes, Gigabytes, Terabytes, Petabytes, Kibibyte, Mebibyte, Gibibyte, Tebibyte, PebibyteDensity: kg/Cubic Metre, g/Cubic Metre, g/Cubic Centimetre, g/Cubic Millimetre, kg/L, g/L, mg/L, ug/L lb/Cubic Inch, lb/Cubic Foot, lb/Gallon (US), lb/Gallon (UK), oz/Cubic Inch, oz/Cubic Foot, oz/Gallon (US), oz/Gallon (UK)Energy: Btus, Ergs, Foot-Pounds, Kilowatt-Hours, Calories, Joules, Kg-Calories, Kg-Metres, Newton-Metres, Watt-HoursLength: Miles, Naut. Miles, Fathoms, Yard, Feet, Inches, Kilometres, Metres, Centimetres, Millimetres, SmootMass: Short Ton, Pound, Ounce, Troy Ounce, Stone, Long Ton, Kilogram, GramsPower: Btu/min, ft lbf/min, ft lbf/s, Horsepower, Kilowatts, WattsPressure: psf, psi, Atmospheres, Bar, cm of Hg, Inches of Hg, Kg / Sq. Metre, PascalsSpeed: Knots, Miles/Hr, Miles/Min, Feet/Min, Feet/Sec, Km/Hr, Km/Min, Metres/SecTemperature: Fahrenheit, Celcius, KelvinTypography: Inches, Picas, Points, MillimetersTorque: Foot Pounds, Metre Kg, Newton MetreTime: Days, Hours, Minute, Seconds, Milliseconds, Microseconds, NanosecondsVolume: Cubic Feet, Gallon (Imp.), Gallon (US), Quart (US), Pint (US), fl oz (US), Cup, Tablespoon, Teaspoon, Dram (US), Cubic Metres, LitresKeywords: units unit converter
What's new in this version:
Some sweet new iPhone 5 support.The extra screen real estate means we can bring some of the less discoverable features front and centre on these new devices: toggle appears as a button on these taller devices, no longer hidden behind a double tap on the LCD.It's also given room for a mute button inside the app itself, rather than being hidden away in the bowels of the Settings app.Also, for your convenience is a quick clear button.