Cord Wood Calculator
Use the Cord Wood Calculator for a transparent, instant calculation with validated inputs and cited sources. For a query such as “cord of wood”, enter the matching values and units below and review the stated assumptions.
How to use this calculator
Enter the requested values and units.
Review the assumptions and any warnings shown with the result.
Use the result together with the cited source and your real-world requirements.
Formula
Stacked volume = length × height × depth in ft³; full cords = stacked volume ÷ 128.
Worked example
Worked example: Inputs: Stack length: 8 ft; Stack height: 4 ft; Stack depth: 4 ft. Outputs: Stacked volume: 128 ft³; Full cords: 1 cords.
Assumptions and limits
- The result depends on the values, units, and assumptions entered. It does not infer missing context.
Sources
- National Institute of Standards and Technology: Guide for the Use of the International System of Units (SI)Reference material reviewed for the stated method, units, or domain. Confirm that its scope matches your use case. Reviewed 2026-08-14.
- National Institute of Standards and Technology: NIST Handbook 133 — Checking the Net Contents of Packaged GoodsReference material reviewed for the stated method, units, or domain. Confirm that its scope matches your use case. Reviewed 2026-08-14.
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Frequently asked questions
How does the Cord Wood Calculator work?
Stacked volume = length × height × depth in ft³; full cords = stacked volume ÷ 128.
What should I enter?
Stack length, Stack height, Stack depth
What should I verify?
Review the assumptions and any warnings shown with the result. The result depends on the values, units, and assumptions entered. It does not infer missing context.
Last updated 2026-08-14 · construction-cord-wood-v1 · opportunity-content-2026-08-14 · Trusty Calculator Editorial Team