Yellow Birch
Also known as Canadian yellow birch, golden birch · Botanical Betula alleghaniensis
Revision history
- — Data re-verified in site-wide audit (formulas, sources, durability classes)
- — Working properties and comparable-species data cross-checked against listed sources
About Yellow Birch
Yellow Birch is a mid-range timber, hard enough for everyday wear and still easy to work, with a Janka hardness of 1,260 lbf (5,604 N) and a density of about 0.62 g/cm³. It grows in North America.
Radial 7.3% against tangential 9.5% is an unusually even T/R ratio of 1.30 — Yellow Birch shrinks close to uniformly, which is why it holds a flat panel in interior joinery and furniture. Its fibre saturation point is near 29%. Below it this timber moves a great deal — 9.5% tangential — but evenly, at a T/R ratio of 1.30. Wide boards need genuine expansion room; they are less likely to cup than to simply change width. — wide boards need real expansion room, not a token gap.
At 620 kg/m³ a cubic metre of Yellow Birch weighs about 620 kg air-dry — that figure, the 9.5% tangential and 7.3% radial movement and the 1,260 lbf hardness are the three inputs the calculators below actually consume. Select Yellow Birch in any of them to get species-specific results for weight, moisture, shrinkage and hardness.
Working properties
How Yellow Birch behaves at the bench and on the machine, drawn from the USDA Forest Products Laboratory and the American Hardwood Export Council (AHEC).
Durability & use classification
Yellow Birch is rated non-durable (EN 350 Class 5) and is perishable outdoors. Treat it strictly as an interior timber — its strength is toughness and wear resistance, not weathering.
Typical applications & suitability
Indoor — Indoor use. What birch offers is high strength, excellent shock resistance and a fine, even surface — a dependable, economical hardwood that can be finished to mimic maple, cherry or oak.
Documented end-uses: furniture and cabinetry, flooring, doors and interior trim, musical instruments, turnery, and above all veneer and plywood, for which birch is a mainstay. The reddish heartwood is sold separately as ‘red birch’.
Comparable species
Species closest to Yellow Birch by density, hardness, stiffness and bending strength, computed directly from the Vriksai species dataset rather than hand-picked.
Trade alternatives. Its closest substitutes are Hard Maple (harder, paler) and Silver Birch (lighter and softer); for a warmer tone, American Cherry covers similar furniture ground.
Alternatives to Yellow Birch
Yellow Birch measures 1,260 lbf Janka at 0.62 g/cm³, EN 350 durability Class 5, movement rated Excellent. Yellow Birch is rated Excellent for movement, which is usually why it was specified — so nothing below trades that stability down. Read the numbers against the Janka scale and EN 350 durability classes.
For furniture and interior joinery that needs to survive handling as well as humidity. Harder resists denting; check the movement figures have not worsened with it.
Easier to machine and to hand-finish, for interior work where the surface is not taking abuse.
Already well behaved — these are the few in our library that are measurably steadier still. Size the gaps with the shrinkage predictor and EMC calculator.
If Yellow Birch is unavailable and the specification cannot change, these are the nearest substitutes across hardness, density, movement, stiffness, bending strength and durability class together — not on any single property. Lower distance means a closer match.
Yellow Birch is EN 350 Class 5, so untreated exterior service is not advisable. These reach Class 1–2 at comparable hardness.
Computed from measured properties only — hardness, density, movement, stiffness, bending strength and EN 350 class. Price, availability and appearance are never inputs. Figures are representative values, not consignment absolutes: two species within a few percent are equivalent until verified on the material. Full method and the rules the engine cannot break.
Substitution is a match on durability class, movement and strength — not on colour or grain. Where two candidates are close, compare them directly before specifying.
Compare Yellow Birch side by side
These comparisons turn on movement and finish quality more than on raw strength. Every pairing shows the measured figures side by side; full matrix in the comparison index.
Calculators relevant to Yellow Birch
Weighted towards joinery and finishing, where Yellow Birch is normally used. Full set in the tool index.
Understand the figures
Moisture content — EMC, FSP and service conditions · Strength properties — MOR, MOE and what they govern · Durability & fire — EN 350 classes and E84 ratings · Thermal conductivity — k-value and insulation behaviour.
Further reading. What is ThermoWood? · Wood moisture content explained · How to calculate board feet.
Common questions about Yellow Birch
unverified no published source for this figure · FPL USDA FPL Wood Handbook GTR-190 · WD The Wood Database (Eric Meier) · calc derived from the figures above