octal to hexadecimal converter

enter the value and click "calculate", the calculation result will be displayed.

enter octal number:

calculation result:

hexadecimal :
what are octal and hexadecimal? octal is a base 8 number system. it has 8 numbers from 0 to 7. hexadecimal is another number that consumes 16 digits. the numbers are from 0 to 9, then a to f. these systems are commonly used in computer science.
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