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Thousand board feet (MBF)

One thousand board feet. Wholesale lumber and log prices are quoted per MBF.

What is a thousand board feet?

Symbol
MBF
Quantity
Lumber Volume
Unit system
US customary
Definition
One thousand board feet. Wholesale lumber and log prices are quoted per MBF.
Exact
Yes, the value is exact by definition
Source
NIST Special Publication 811 (2008), Appendix B.8

Common applications

Used for wholesale lumber prices, sawmill output and timber sales in North America.

Thousand board feet in other lumber volume units

Thousand board feet quick reference

Thousand board feet in other units
Thousand board feetCubic meterBoard footCubic foot
1 MBF= 2.359737216 m³= 1000 FBM≈ 83.33333333 ft³
10 MBF= 23.59737216 m³= 10000 FBM≈ 833.3333333 ft³
100 MBF= 235.9737216 m³= 100000 FBM≈ 8333.333333 ft³
1000 MBF= 2359.737216 m³= 1000000 FBM≈ 83333.33333 ft³

Where the thousand board feet fits

The next smaller lumber volume unit is the cubic meter (m³). 1 MBF = 2.359737216 m³, and 1 m³ ≈ 0.4237760007 MBF.

The next larger lumber volume unit is the cord (cd (wood)). 1 MBF ≈ 0.6510416667 cd (wood), and 1 cd (wood) = 1.536 MBF.

Frequently asked questions

How many cubic meters are in one thousand board feet?
One thousand board feet = 2.359737216 m³ (cubic meters).
How many board feet are in one thousand board feet?
One thousand board feet = 1000 FBM (board feet).
How many cubic feet are in one thousand board feet?
One thousand board feet ≈ 83.33333333 ft³ (cubic feet).