45g. high, I dont think so.

[Salty]

Hey, I have a question. I was given a 45 h. recently, and I'm not sure its really a 45 g. I was in a lfs recently, and saw a 45 that appeared bigger than mine. my tanks measurements are, 36 L-12 w-21 H. is it a 38? or is it smaller? my math skills suck, so I figured I'd ask you guys n girls. thanx.

 

[mickey85]

well, going to a handy dandy online calculator, it comes out to about 40 gallons...

 

[Scottfree]

That equal 39 gallons...Not sure what it's considered.... HxLxW divided by 231

 

[Mr Pleco]

According to this site, it is a little smaller then a true 45.

http://www.garf.org/calculators/TankVolumeCalculator.asp

 

[JD_MAN]

I think that perfecto sells something with simliar msmts. and they call it a 37 gallon.