measurement ?

[Keye]

This is from Cutting Board Designer web site. What does fbm stand for?

Walnut: 28.675in x 7.675in x 1.175in (1.796fbm = $20.47)

 

[John Jimenez]

Foot board measure…..length x width x thickness/144 = board feet….so seems the seller is telling you how much you are paying by board feet.

 

[Wiley's Woodworks]

Just to complete the equation: $20.47 / 1.796 bf = $11.40 per board foot. At that price that had better be a pretty good looking piece of walnut.