How Much Live Sand?

[akabryanhall]

I have a 90G thats 48" long and a 24x24x24 cube. How much live sand would I need for a 1-2" sandbed in both?
Thanks!

 

[slice]

For the 24" cube:
1" = 23lbs
2" = 47lbs

Use the calculator for the 90G here:

Sand Bed Calculator

 

[Demonic]

In the 90 gallon to create a 2" sandbed, you would beed 90 lbs. In the cube you would need 60 lbs for the 2" bed. This is approx though.