Octal to Hex Converter Online

What is octal to hex converter ?

A octal to hexadecimal conversion tool. Simply insert a octal number per line in the input box, then click "Convert to Hex" to convert from octal to hex quickly and precisely. You may observe the computing phases by selecting the "Show Calculation Steps" box.

How to convert octal to hex ?

You can convert octal to hex by converting octal number to binary number and convert binary number to hex number.

Example 1. Convert octal number 123 into hex number.

Step 1. Convert octal number to binary number 
  1     2     3  
001 010 011

Step 2. Convert binary number to hex number 
0101 0011
  5        3
1238 = 53 16