HEX to Octal Converter Tool

HEX to Octal Converter Tool:

Below is the complete tool of the HEX to Octal converter tool implemented in HTML, CSS and JavaScript. The tool allows users to input hexadecimal values and convert them into their corresponding octal representation. The style is colorful and responsive.

HEX to Octal Converter

Enter HEX:

Octal Output:

Features of HEX to Octal Converter Tool:

• Input Fields: Users can enter hexadecimal strings in the input fields.
• Convert Button: Clicking this button starts the conversion of the hexadecimal string to its corresponding octal representation.
• Result Display: The octal representation of the hexadecimal string is displayed below the button.

How it Works:

• When the user clicks the "Convert to Octal" button, the ConvertToOctal() function is called.
• The hexadecimal string entered by the user is retrieved from the input field.
• The hexToOctal() function validates a hexadecimal string using a regular expression to ensure that it contains only valid hexadecimal characters (0-9, A-F, A-F).
• The hexadecimal string is then converted to decimal using parseInt(hex, 16).
• The decimal value is then converted to its corresponding octal representation using toString(8).
• The resulting octal string is displayed in the results section. If the hexadecimal string is invalid, an error message is displayed.