Hi, sorry to be asking yet another question!

My fish are currently in a v small tank but i don't have room to get a bigger one really, however i might be able to get a slightly bigger one if it was taller. Would this be a problem? I don't mind getting extra air pumps or whatever to get the water to circulate from the bottom if necessary but would this be better for my fish?

Also is there an easy way to work out capacity of a tank in gallons from its measurements?

Thanks,

Rachel

Yes heres a link for the easy way to calculate the tank dimensions
http://www.practicalfishkeeping.co.uk/pfk/..._calculator.php

Thanks - very handy! Do you happen to know if its us or uk gallons? I think its uk gallons?

Here's the Koko conversion page:

http://www.kokosgoldfish.com/converter.html

For finding tank volume: LxWxH=? then divide by 231=US gallons.
From there you can covert on the link above.