What is the Unit Converter Tool?

This Unit Converter app is a simple React tool that lets users convert values between units of measurement, such as length, weight, and temperature, in real time.

At the top, users select a category using tabs (Length, Weight, Temperature), and below that, they choose a specific conversion pair using radio buttons such as kilometre to metre or Celsius to Fahrenheit.

The app has two input fields side by side, and when you type a value in one box, the other box instantly shows the converted result using the correct formula.

The ⇄ swap button changes the conversion direction: for example, kilometres to meters becomes meters to kilometres, and the input labels also switch automatically.

Whenever the user changes tabs or selects a new conversion type, both input fields are cleared so that fresh values can be entered. This makes the tool fast, simple, and easy to use for instant unit conversions.