How Much Is 700 Pounds of Wood, Really?

Numbers only mean something once you can picture them. Seven hundred pounds is the answer everyone quotes, but almost nobody could point at a woodpile and tell you whether it qualifies.

Start with the cord

Firewood is sold by the cord, a stacked volume of 128 cubic feet - conventionally a stack four feet high, four feet deep and eight feet long.

What a cord weighs depends entirely on the species and how dry it is. Seasoned hardwoods commonly land somewhere in the region of 3,500 to 4,500 pounds per cord; softwoods and green timber vary widely around that.

So 700 pounds is about a fifth of a cord

Take a mid-range seasoned hardwood and 700 pounds works out to roughly a fifth of a cord. In practical terms:

About a small pickup-bed load of split logs. A waist-high stack a little wider than a doorway. Comfortably more than most households burn in a month of evening fires.

For an animal that weighs about as much as a large housecat, that is a genuinely respectable haul.

A different way to picture it

Seven hundred pounds is roughly 318 kilograms - about the weight of a grand piano, or four adult men, or a very large motorcycle.

Now imagine an animal the size of a cat moving that much material, and the joke starts to work in the woodchuck's favour. The number is absurd not because it is small but because it is so large relative to the animal.

The caveat worth keeping

None of this describes wood the woodchuck moved. The 700 pounds is soil displaced from a burrow, converted into wood by analogy rather than observation.

So the honest framing is this: a woodchuck moves about as much earth as a fifth of a cord of hardwood weighs. It moves no wood at all. Both statements are true, and only one of them is any fun at a party.

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