big sandbox

Hi, I have a question for you. I plan to make a big sandbox for my children, but I got confused in the calculations, can anyone help me?

Hi, I think I can help you with your problem. It's great that you want to make a sandbox for your children. To quickly deal with the calculations, I can advise you this calculator for sand. This is a pretty advanced site with a variety of building tools, and I'm sure it can come in handy, so give it a try.

I couldn't believe actually that people do really make such questions here really possible for everyone else to see. How it's all related to something like from that forum ? Or at least make it on the beach for the fun of you and them, see my point really.