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Base Converter converts an integer or non-integer string, including floating point strings, expressed in one base to an expression in another base. The allowed bases range from 2 to 65536. The length of the integer or non-integer is limited only by available memory.

Base Converter is a Universal application which runs under OS X on either PowerPC or Intel based Mac computers.

What's New

Version 4.3:

Now has both left and right text boxes for limit to places after the base point.


Mac OS X 10.4 or later

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Base Converter User Discussion

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piquadratpi2 Member IconReview+107

It is really a very small but handy program I have never seen a more general one integrated into any other software. And it is so easy to use. Big thanks for that...

Reply0 replies
Version 4.3
Iceland_Gyrfalcon Member IconReview+0


This was just what I was looking for:

-Converts between practically any base you want, not just binary and hexadecimal.

-Runs well on a MacBook running 10.4.8


Suggestion: Let ENTER = Convert

Reply0 replies
Version 3.2
user icon+39
Tom E. Gun
Version 4.0
> 4 3


Current Version (4.x)


Downloads 3,296
Version Downloads 299
License Free
Date 28 Dec 2012
Platform OS X / Intel 32
Price Free
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