Octal to HEX

Drag and Drop octal file here

or click to select a .txt file

Or type/paste octal values below:

Conversion Options

Space SeparatedOctal values are separated by spaces

Comma SeparatedOctal values are separated by commas

Line by LineConvert each line separately

Include OctalShow octal values with HEX results

Uppercase HEXDisplay HEX values in uppercase (A-F)

Add 0x PrefixPrefix HEX values with 0x

HEX Conversion

Original: 0 bytes

Converted: 0 bytes

Change: 0%

Note: This tool converts octal (base-8) values to their hexadecimal (base-16) representation.

About This Octal to HEX Converter

This tool converts octal values to their hexadecimal (HEX) representation. Each octal number is converted to its equivalent HEX value, with options to control how the values are separated and displayed. The tool automatically skips invalid octal numbers while converting.

How to Use This Tool

Step-by-Step Guide:

1. Step 1: Input your octal values using either:
   • Drag and drop a .txt file containing octal values
   • Click to browse and select a file
   • Type or paste octal values directly into the text box
2. Step 2: Select your desired conversion options
3. Step 3: Click "Convert to HEX" to process your values
4. Step 4: Review your converted HEX values in the output box
5. Step 5: Use the results by copying or downloading

Conversion Options Explained:

• Space Separated: Values are separated by spaces (e.g., "12 24 36")
• Comma Separated: Values are separated by commas (e.g., "12,24,36")
• Line by Line: Converts each line separately, maintaining line breaks
• Include Octal: Shows the original octal values alongside HEX results
• Uppercase HEX: Displays HEX values in uppercase (A-F instead of a-f)
• Add 0x Prefix: Prefixes HEX values with 0x (e.g., 0xA1 instead of A1)

Example Conversion:

Input: 12 24 36
Output: A 14 1E

Input: 12,24,36
Output (include octal): 12(A), 24(14), 36(1E)

Input: 100
Output (with prefix): 0x40