128 ft³ = 1 cord · the only unit defined by law in most states
Firewood unit converter

Face cord to stove cord converter

A face cord and a stove cord are two names for the same 42.7 ft³ stack. Enter a quantity to confirm it, and see what it is worth in cords.

Face cord · not legally definedStove cord · not legally definedRuns in your browser
Quick answer
1 face cord = 1 stove cord
1 stove cord = 1 face cord
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Reading
1
stove cord
1 face cord = 1 stove cord · 42.7 ft³
What you are actually buying
Stack
4 × 8 × 16″
Face is 4 ft high by 8 ft long. Depth is whatever the logs are cut to.
Volume
42.7 ft³
Stacked volume, including the air between the splits.
Share of a cord
0.333 cd
A full cord is 128 ft³ — the legal benchmark to price against.
Legal standing
No
Only the cord is defined in statute in most states.
0 inTop-down view · 8 ft wide × 4 ft deep footprint48 in
16 in of 48 in depth — the shaded band is the depth you get; the rest of the 4 ft footprint is what a full cord would fill.
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Which quote is actually cheaper?

Two sellers, two units, two species. Price per cord is not enough — oak carries nearly twice the heat of white pine. This compares dollars per MMBtu (one million British Thermal Units — a fixed unit of heat, not a brand or a volume).

Seller A
Per full cord$540.00
Per MMBtu$25.35
Seller B
Per full cord$2,100.00
Per MMBtu$98.59
Red oak carries 21.3 MMBtu per seasoned cord
Verdict · heat per dollar
288.89%more heat per dollar from Seller A.
Seller A
$25.35 /MMBtuSeller B
$98.59 /MMBtu

How this conversion works

"Face cord" is the most common informal term in firewood listings across the Northeast and Great Lakes states. It names only the face of the stack — 4 ft high, 8 ft long — and says nothing about how deep it goes. A stove cord names the same stack: 42.7 ft³ on a 4 ft × 8 ft face at a 16 in depth. The ratio between them is 1, which makes this page less a conversion than a translation.

The move from a face cord quote to a stove cord is really a request about cut length, not about volume. The face stays 4 ft × 8 ft; you are asking the seller to cut to your firebox instead of to their habit. Expect a small premium for the extra cuts, and expect the stack to shrink if the new length is shorter.

Worked example

A seller quotes 3 face cords; a neighbour quotes 3 stove cords. Both are 128 ft³ — the same 1 of a cord. Whichever is cheaper is cheaper on price alone, not because one unit is bigger.

Heat by species · MMBtu per cord
Black locust
26.8
Hickory
25.4
White oak
24.0
Sugar maple
21.3
Red oak
21.3
Yellow birch
20.3
Green ash
19.9
Cherry
18.4
Tamarack
17.1
White birch
16.5
White pine
13.3
Seasoned to 20 percent moisture, per full cord. Figures follow US Forest Service and state extension tables and are approximate.
Full firewood BTU chart, all 11 species →

Quick reference

Common log lengths against a 4 ft × 8 ft face. Your pair is highlighted.

Sold asStackCubic feetCordsDefined by law
Cord4 × 8 × 48″1281.000
Bush cord4 × 8 × 48″1281.000
Stove cord, 16″ cut4 × 8 × 16″42.70.333
Face cord, 16″ cut4 × 8 × 16″42.70.333
Rick, 16″ cut4 × 8 × 16″42.70.333
Face cord, 12″ cut4 × 8 × 12″320.250
Cubic feet (1)Any10.00781

Frequently asked questions

Will asking for a shorter cut cost me wood?

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At the same advertised unit, yes. A 4 ft × 8 ft face at 14 in holds 37.3 ft³ against 42.7 ft³ at 16 in — the same name, 13 percent less wood. Price the shorter cut per cubic foot, not per face.

What if my stove takes 20 in splits?

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Then the same 4 ft × 8 ft face holds 53.3 ft³ rather than 42.7 — 25 percent more wood under a name that implies less. Longer cuts are the one case where the vague terminology works in the buyer's favour.

Is a face cord the same as a stove cord?

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Yes. Both describe a stack of 42.7 cubic feet, so the conversion is 1:1 and the number you enter is the number you get back. "Stove cord" names the same 4 ft × 8 ft face, cut to whatever length fits a particular stove — usually 16 in, sometimes 14 in for smaller fireboxes.

Then why do both names exist?

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Regional habit, mostly. "Face cord" is the most common informal term in firewood listings across the Northeast and Great Lakes states. It names only the face of the stack — 4 ft high, 8 ft long — and says nothing about how deep it goes. The wood is identical; the vocabulary travels with the seller.

If they are equal, does the wording on my invoice matter?

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It does. Neither term is defined in statute, so an inspector has nothing to enforce against either one. Get the cut length in the ad or the invoice. "Face cord" without a number beside it is not a quantity.

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