how many gals. is this?

[fishwanabe]

Hello, I know there is a way to tell but I forget how, its 48inL by 12 1/2-13w by 20 1/2-21 deep? thanks!!

 

[nycbob]

sounds like a 55.

 

[mie]

I am pretty sure it's 75 gallons. or 72.

 

[jonthefishguy]

L x W x H divided by 231 will give you the correct size.

 

[mmm33732]

Originally Posted by jonthefishguy
L x W x H divided by 231 will give you the correct size.
in inches

 

[bobtail107]

It is a 55 gallon tank. Those dimensions put into the tank volume calculator is 54.5 gallons.
Jeremy

 

[mie]

That does not sound right.

 

[reefkprz]

its a "55g" tank.......
(I have several)