jorats
Loving rats since 2002.
Here are a few cage calculators, it will help you gauge better on how many rats your cage can hold comfortably house. You should always allow 2 cubic feet per rat... more is always better.
One from the Ratty Corner. You can even select already preset cages:
http://www.rattycorner.com/odds/calc.shtml
This one includes shelves as well thus making use of the dead space:
http://www.ratzrus.co.uk/ratguides/rat- ... ulator.php
Another one with cage presets:
http://www.fancy-rats.co.uk/information ... alculator/
This one will calculate as much as 2.5 cubic feet per rat.
http://www.huskyrat.co.uk/aboutrats/cagecalc.html
One from the Ratty Corner. You can even select already preset cages:
http://www.rattycorner.com/odds/calc.shtml
This one includes shelves as well thus making use of the dead space:
http://www.ratzrus.co.uk/ratguides/rat- ... ulator.php
Another one with cage presets:
http://www.fancy-rats.co.uk/information ... alculator/
This one will calculate as much as 2.5 cubic feet per rat.
http://www.huskyrat.co.uk/aboutrats/cagecalc.html