Lumber Weight

How much does Basswood lumber weigh?

A Basswood 1×2, 8 ft weighs 1.5 lb (0.7 kg) at 12% moisture content, kiln-dried.

23.6 lb/ft³ · 1.33 bd ft ·

Basswood is a hardwood with a basic specific gravity of 0.32 (ovendry mass over green volume, USDA Wood Handbook Table 5-3b) — 23.6 lb/ft³ once dried to 12% moisture content. Its Janka side hardness is 410 lbf, the 38th hardest of the 46 species on this site. Green, freshly cut moisture content runs 81% in the heartwood to 133% in the sapwood. Total shrinkage from green to ovendry runs about 15.8% by volume.

Basswood weight by size

Basswood, one piece, 8 ft at 12% MC unless noted
SizeActual (dry)8 ft, 12% MCPer footGreen range
1×2 3/4″ × 1-1/2″ 1.5 lb 0.18 lb/ft 2.5–3.2 lb
1×3 3/4″ × 2-1/2″ 2.5 lb 0.31 lb/ft 4.0–5.2 lb
1×4 3/4″ × 3-1/2″ 3.4 lb 0.43 lb/ft 5.6–7.2 lb
1×6 3/4″ × 5-1/2″ 5.4 lb 0.68 lb/ft 8.8–11.4 lb
1×8 3/4″ × 7-1/4″ 7.1 lb 0.89 lb/ft 11.8–15.2 lb
1×10 3/4″ × 9-1/4″ 9.1 lb 1.14 lb/ft 14.9–19.2 lb
1×12 3/4″ × 11-1/4″ 11.1 lb 1.38 lb/ft 18.0–23.2 lb

Board-to-board variation of ±10-15% is normal even within one species and size. How these numbers are computed.

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