Firewood Cord Calculator
Measure a stack of firewood to see how many cords it holds. Enter the stack length, height and depth in feet and get the volume in cubic feet and cords.
How to measure a cord of firewood
- Stack the wood neatly and measure its length, height and depth in feet.
- Enter the three measurements into the calculator.
- Read the stack volume in cubic feet and the number of cords.
Examples
A standard 4 by 4 by 8 ft stack
Length 8 ft, height 4 ft, depth 4 ft
128 cubic feet, 1.0 cord
Frequently asked questions
What is a cord of wood?
A full cord is 128 cubic feet of tightly stacked wood, the volume of a neat pile 4 feet high, 4 feet deep and 8 feet long. It is the standard unit for buying firewood.
How do I measure a stack of firewood?
Stack the wood as tightly as you can, then measure the length, height and depth in feet. Multiply the three together for cubic feet, then divide by 128 for cords.
What is a face cord?
A face cord is 4 feet high and 8 feet long but only as deep as the log length, so its volume varies. Because it is not standardized, this tool reports full cords only.
Why does my delivered pile look smaller than a cord?
Loosely thrown wood holds more air than a neat stack, so it measures larger when dumped. Always stack the wood before measuring to get an honest cord count.
Does wood species change the cord size?
No. A cord is a measure of stacked volume, not weight, so it is the same 128 cubic feet for oak, pine or any species. Denser woods simply weigh more per cord.
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