Installer showing way too much free space

[joejoe99]

Hello - 

Powerbook G3 400 Pismo 

When I go to "Partition Hard Drive", from the 3.0 .iso image, the default 
number of blocks is: 

<quote>
size of 'device' is 1073741825 blocks:
<endquote> 

This suggests that I have 512.0G of Free Space - 

Is there a way to find the actual number of blocks? 

-----  thanks much! 

joejoe