how many gal is this tank?

[killyah]

i just got this tank and the person i got it from didnt know how many gallon it was. so can you guys give me a hand with this .
the tank is 62 inch length , 21 inch width ,and 22 inch high.
and can you tell me how the formula goes,so that next time i would know
also how much different is US gallon and Canadian gallon?
thx in advance!!!!

 

[cap'n pete]

1 U.S. fluid gal = 231 cubic in.
So...
62x21x22=28,644
28,644 divided by 231= 124 US Gallons
In manufacturer's terms- a 125 gallon tank

 

[jester]

Inside measurements? Or outside?

 

[killyah]

it was outside measurements Jester. but i did round it off, length was really 62 1/2 , width 21 1/2 , and hight 22 1/2..
and thx Cap'n Pete for the formula