Temperature Converter Classic is a free iPhone application developed by Armchair Engineering. With this program, users can quickly and easily convert temperatures between Celsius, Fahrenheit, and Kelvin.

The app provides a simple and intuitive interface, making it easy for users to input the temperature they want to convert and select the desired unit of measurement. The program then instantly displays the converted temperature in the other two units, providing users with accurate and reliable results.

Temperature Converter Classic is a useful tool for anyone who frequently needs to convert temperatures for various purposes. Whether you're a student studying science or a professional working in a field that requires temperature conversions, this app can save you time and effort.

Overall, Temperature Converter Classic is a straightforward and efficient program that fulfills its purpose effectively. It is a valuable addition to the Utilities & Tools category on the iPhone platform.