I just built this box for 2 first gen dcon 12's but cant figure out the cuft3. Need help. Thanks for any and all replys ps. Still learning skech up

You built it already. Not knowing the specs

Yes, just trying somthing new.

pretty basic geometry. just break it down into triangles and rectangles, find area, and multiply by depth to find volume. 

 

Right click in the floor of the box. Click selection, area. Multiply the area by the hieght of the box and you got ur volume.

Thanks, im pretty decent with tools but not math..lol

I came up with 16.38 is that rite??

Push all the sides down and make sure the area behind the sub is selected

When I right click the floor and click ( area) then click (section) I get 1.2608 is this what multiply by the height? Or is this the 1.2608 the internal air space?

That is the area as stated by the prompt. You then multiple that by the internal height of the box.

Are you using inches or feet and inches

Feet and inches

The internal height of the box is 13". So I would multiply 13x1.2608 = 16.3904. Do I now divide by 1728? Is then I have 0.00949.

Use inches

Ok I'll try that