A simple unit conversion calculator free app that displays the unit conversion result just by input numbers such as temperature and speed. Conversion of temperature, speed, length, weight, capacity. Fahrenheit(℉)-Celsius(℃), miles per hour(mph)-kilometers per hour(km/h)-meters per second(m/s), feet(ft)-inches(in)-centimeter(cm), pounds(lb)-kilogram(kg), ounce (oz)-gram(g), fluid ounce(fl oz)-Milliliter(ml)