An amount of lumber equivalent to 12" x 12" x 1", when you buy raw or specialty lumber (eg: hardwood) they price is by volume because boards are all different dimensions and thicknesses, so it would be a lot of work to price them individually by linear-foot.
An amount of lumber equivalent to 12" x 12" x 1", when you buy raw or specialty lumber (eg: hardwood) they price is by volume because boards are all different dimensions and thicknesses, so it would be a lot of work to price them individually by linear-foot.
So a gross of cubic inches :)