Hexadecimal Converter

Convert a hex number to decimal, binary, or octal using the converter below.

Results:

Decimal Result

 

Binary Result

 

Octal Result

 


How to Convert a Hex Number

To convert a hexadecimal number to decimal, use the following formula:

decimal number10 = (d0 × <0) + (d1 × <1) + … + (dn – 1 × <n – 1)

In the formula above, d0 is the hex digit furthest to the right, d1 is the digit one position from the right, and dn – 1 is the digit furthest to the left.

Hex Conversion Resources

Use our hex conversion resources to learn more about hexadecimal calculations: