number-systems

Interconversion between decimal and any other base-n number system

Hello there, I have written some general functions to convert between decimal and any other base-n number system(n<=36 for now) and vice-versa. Don't want to make things messy here so i have posted the code here. Could anybody suggest any better way for this? May be more effective and Rubyish? Thanks ...

Is there any freeware tool that can convert fractional values of various numeral systems to each other?

I have already searched Google and I am finding no tool to convert fractional values of various numeral system into each other. Can anyone hive me a hand? I need a freeware executable for WindowsXP. ...

Java code to convert from Base-10 to Base-9

How to convert a long number in base 10 to base 9 without converting to string ? ...