Number Base Converter


Convert numbers from one base to another.

(This converts non-integer values & negative bases too!)
(For Microsoft 2+/Netscape 2+/Javascript web browsers only)

From base To base Value to convert

Caution: due to CPU restrictions, some rounding has been known to occur for numbers spanning greater than 12 base10 digits, 13 hexadecimal digits or 52 binary digits. Just like a regular calculator, rounding can occur.