📚 Wood Pile Stacking Dimensions Calculator

Know your target number of cords and the footprint (length × width) you have available? Find out how tall your stack needs to be.

Target cords

Available length (ft)

Available width/depth (ft)

Solving the pile for height

You already know the footprint and the amount of wood, so the only unknown is how high it has to go. A cord is 128 cubic feet stacked, so:

cubic feet = cords × 128
height     = cubic feet / (length × width)

Two cords on the default 16 ft × 4 ft footprint is 256 cubic feet over 64 square feet, giving exactly 4.0 ft of height. Squeeze the same two cords onto a 20 ft strip only 1.33 ft deep and the answer jumps to 9.6 ft, which is a warning rather than a plan.

Keeping the answer buildable

Treat 4 ft as the ceiling. A single free-standing row much above that leans and drops. If the tool returns 6 ft, take more length or width instead.
Width should be a multiple of your log length. A 4 ft depth is three rows of 16 in wood back to back, or two rows of 24 in. Half a row of gap is volume you will not fill.
Height is measured from the pallet up. Wood stacked on rails or pallets sits 4 to 6 in off the ground, so add that to any clearance under a roof or lean-to.

The 128 cubic feet counts the air gaps in a tidy stack. A load tipped loose on the drive occupies roughly half again as much space, so never judge a delivery until it is stacked — and get the log length in writing, since face cord and rick mean whatever the seller says they mean.

Frequently asked questions

How much space do 2 cords of firewood take?

256 cubic feet stacked. That is 16 ft long, 4 ft deep and 4 ft high, or a longer, lower run such as 20 ft by 4 ft at 3.2 ft high.

How tall can I stack firewood safely?

About 4 ft for a free-standing row, and up to 6 ft if both ends are cribbed or the stack runs between posts. Tall narrow piles fall over as the wood dries and shrinks.

Is a dumped pile the same as a stacked cord?

No. Thrown wood traps far more air, so the same cord looks like 180 to 200 cubic feet in a heap. Stack it, measure the length, depth and height, and work back to cords.