Firewood Stack Calculator
Cords of firewood in a stacked pile.
Enter your values
ⓘ Live results
Results
- Cords of wood
- 1 cords
- Total stack volume
- 128 cu ft
- Face cords (4ft deep std)
- 4
Quick answer
A full cord is 128 cubic feet; the calculator divides your stack's volume by 128 to find the number of cords.
cords = (length x height x depth) / 128
How to use the Firewood Stack Calculator
- 1Measure the length, height and depth of your stacked woodpile.
- 2A standard full cord measures 4 ft x 4 ft x 8 ft, or 128 cubic feet.
- 3Divide your stack's total volume by 128 to see how many cords you have.
Worked example
Using the values the calculator loads with:
Inputs
- Stack length8 ft
- Stack height4 ft
- Stack depth4 ft
Results
- Cords of wood1 cords
- Total stack volume128 cu ft
- Face cords (4ft deep std)4
Frequently asked questions
What's the difference between a cord and a face cord?
A face cord is typically 4 ft x 8 ft x the length of the individual logs (often 16 in), roughly 1/3 of a full cord.
How much wood do I need for winter?
A typical home using wood as a primary heat source burns 3-5 full cords per winter, less if it's supplemental.
About this calculator
- Built and reviewed by James Whitfield · How we build and test calculators
- Report an error
Results are estimates for general information. For medical, legal, structural or financial decisions, confirm with a qualified professional.