Hardwood Prices per Board Foot: What to Expect
July 7, 2026
Walk into any hardwood dealer and the price tag reads dollars per board foot, not per piece or per linear foot. That trips up a lot of people coming from the home center, where a 2x4 has one sticker price. Hardwood works differently because the boards themselves come in all kinds of sizes.
Why hardwood sells by the board foot
A board foot is a volume unit. It equals 144 cubic inches, or 1/12 of a cubic foot. The formula is simple:
board feet = (thickness_in x width_in x length_ft) / 12
So a 1x6x8 works out to (1 x 6 x 8) / 12 = 4 board feet. A 1x4x8 is (1 x 4 x 8) / 12 = 2.67 bf. A 4x4x8 is (4 x 4 x 8) / 12 = 10.67 bf. If you want the full breakdown, we cover it in what is a board foot. For the step-by-step, see how to calculate board feet.
Softwood at the home center comes in fixed dimensions, so per-piece pricing works fine. Hardwood shows up in random widths and lengths straight off the sawmill. One board might be 5 inches wide, the next 11. When no two boards match, pricing by volume is the only fair way to sell the stack.
What actually drives the price
Species is the biggest lever. Walnut and mahogany cost multiples of poplar because they grow slower, look better, and sell harder.
Grade matters almost as much. FAS, the top grade, gives you long clear cuttings with almost no defects. Common grades cost less but you throw away more of the board getting around knots and sapwood. If you're building a paint-grade cabinet carcass, common grade saves real money.
Thickness is priced in quarters. 4/4 is one inch rough, 8/4 is two inches. Thicker stock costs more per board foot, not just more total, because thick boards take longer to dry and crack more often doing it.
Width, length, and figure pile on premiums too. Wide clear boards are rarer than narrow ones. Curly, quilted, or bird's-eye figure can double or triple the base price of the same species. Region plays in as well, since freight and local supply swing things a dollar or two either way.
Typical price ranges by species
These are planning ranges for 4/4 lumber, roughly FAS to Select, in dollars per board foot. They are not quotes. Call your dealer for a real number before you build a cut list around them.
| Species | Price per board foot (USD) |
|---|---|
| Poplar | $3 - $5 |
| Red oak | $4 - $7 |
| Hard maple | $5 - $9 |
| Cherry | $6 - $10 |
| White oak | $6 - $10 |
| Black walnut | $8 - $14 |
| Mahogany | $12 - $20 |
Prices move with the market, your grade, and your location. A curly maple board sits way above the plain hard maple range, and a thick 8/4 walnut slab climbs past the top of the walnut number. Treat the table as a starting point, then adjust up for figure, thickness, and wide clear stock. For live figures we track by species, see our lumber prices page, and there's a dedicated breakdown for black walnut since it's the one people ask about most.
Turning price into a real budget
Once you have a per-board-foot number, you need total board footage to get a dollar figure. Say you need 40 board feet of walnut at $11. That's $440 in rough lumber before you account for waste.
Always buy extra. Between defects, planer snipe, and cuts that don't work out, plan on 20 to 30 percent overage on hardwood projects. Tighter grain and more figure means more waste, so buy heavier when the board matters.
Run your part list through the board foot calculator to get an exact tally, then multiply by the species price. That two-step gets you from a pile of parts to a real number fast, and it keeps you from guessing at the lumberyard counter.
The short version
Hardwood sells by the board foot because the boards come in random sizes and volume is the only honest way to price them. Species sets the baseline, grade and thickness and figure move it around, and region nudges it a dollar either way. Use the ranges above to sketch a budget, then confirm with your dealer before you commit. Cheap wood turns into an expensive project real fast when you under-buy and have to make a second trip.