Calculate and convert application is all in one mobile application which contains standard calculator, scientific calculator and unit converter. Unit convertible by the application includes; - Area: (Sq. Millimeter, Sq. Centimeter, Sq. Meter, Sq, Kilometer, Acre, Hectare). Length: (Nanometer, Millimeter, Centimeter, Meter, Kilometer, Inches, Foot, Yards, Mille). Weight: (Milligrams, Centigrams, Decigrams, Grams, Kilograms, Metric Tonnes, Pounds, Ounces). Temperature: (Celsius, Farenheit, Kelvin).