Cord of Wood Calculator

Adjust the calculator values below

Full cords 0.3333 cords
Cord percentage 33.33%
Stacked volume 42.67 ft³
Stacked volume in cubic metres 1.21 m³
Stères 1.21 st
Reference face cords 1
Estimated total cost 100 USD
Volume per stack 42.67 ft³
0.3333 cords
Full cords Total tightly stacked volume divided by 128 cubic feet
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Cord of Wood Calculator

Use this cord of wood with stack length, stack height, and stack depth (average piece length) to get fast results, understand the formula behind the...

What a full cord measures

A full cord is 128 cubic feet of ranked and well-stowed firewood, including the air spaces within the stack. The familiar 8 ft by 4 ft by 4 ft stack is one full cord, but any compact stack configuration can be converted by multiplying its dimensions in feet and dividing by 128.

Face cords depend on piece length

A face cord describes an 8 ft by 4 ft face with a depth equal to the cut piece length. Because that depth varies, face cord is not a fixed volume. This calculator requires a reference face-cord depth and reports the equivalent only for that stated depth.

Stacking and cost limitations

Measure compact, parallel stacks and add identical stacks with the count field. The result is stacked volume, not solid-wood volume or weight; species, split size, straightness, moisture, bark, and stacking gaps change the actual wood content and heating value. Cost is a simple proportional estimate from the entered full-cord price.

Frequently asked questions

Common questions about cord of wood, useful assumptions, result interpretation, and mistakes to avoid.

What does cord of wood mean?

Cord of Wood describes a specific relationship between the values you enter, especially Stack length and Stack height. The result is useful when those values describe the same real-world case.

When is cord of wood useful?

Cord of Wood is useful when you need a quick estimate before comparing options, checking a document, planning a task, or explaining a number to someone else.

Which assumptions matter most for cord of wood?

The most important assumptions are the ones behind Stack length, Stack height, units, timing, and scope. If those assumptions are wrong, full cords can look precise but still be misleading.

How should I interpret cord of wood?

Read full cords with the inputs beside it. A high or low answer only makes sense after you know the unit, time period, comparison point, and any limits of the calculation.

Why might cord of wood look different somewhere else?

Another tool may use different rounding, units, default assumptions, formulas, or boundaries. Compare the inputs before assuming either answer is wrong.

What mistake should I avoid with cord of wood?

Avoid mixing values from different people, projects, dates, unit systems, or scenarios. The calculation works best when every input belongs to the same case.

What should I compare with cord of wood?

Age Calculator can help with a nearby question when you want a second view of the same decision, measurement, or planning problem.