My soon to be new reef tank, but

[SassyAngel111]

I had bought a corner tank from our lfs last weekend and the salesperson that deals with the used tanks said that this tank is between a 60 and 70 gl. How can I figure out the gallons on it so I can determine how much sand, rock and etc I will need for it.

Thank you for any input on this.

 

[SassyAngel111]

Here is the dimension of the tank. so could someone please let me know how many gallons