It is depend on the moisture of logs. Generally, BDMT=CBM - moisture For example: 1cbm of pine logs has 65% moisture. It means that 1cbm of logs content 65% of water, and only 35% of wood. So, in this case, 1 BDMT=0.35CBM or 1CBM=0.35 BDMT
36inch x 36 inch x 36 inch
Well, darling, you can't convert cubic meters (cbm) directly to kilograms (kgs) because one measures volume and the other measures weight. You need to know the density of the substance in question to make the conversion. If you have the density, you can multiply the density by the volume in cubic meters to get the weight in kilograms. Math can be a real buzzkill sometimes, but hey, that's science for you!