How many mdf sheets 1220 x 2440 in a 20 ft container?
If you are covering the floor of the container,
multiply the length of the floor by the width, in feet.
as your sheet size imperial sizes 8 feet by 4 feet.
As there is 32 square feet in one sheet, divide this
into the square feet of your floor area.
If you are merely just packing sheets into a container
you would have to measure the height, then divide
by the thickness of the sheets, then multiply
by the number of sheets covering the floor simple.
wes