Hi all!

I'm new to this software and wondering how can I convert the value shown in VOI to mm cube or increasing the decimal place of cc?

So what I did is that I highlight the area interested> descriptive. But the brain that I used for is from animal, which has a small brain. 

The result that I got is 0.03cc but I would like to have more decimal place (or convert it into mm cube) to get a more accurate result. How can I do that?
 
Center of mass XYZ 73.23x28.50x5.63
VOI nvox(cc)=min/mean/max=SD: 1125 0.03 =11.1916 37.9018 59.0193 = 7.2466
VOI <>0 nvox(cc)=min/mean/max=SD: 1125 0.03 =11.1916 37.9018 59.0193 = 7.2466
VOI >0 nvox(cc)=min/mean/max=SD: 1125 0.03 =11.1916 37.9018 59.0193 = 7.2466


Many thanks in advanced!