Cords Calculation:
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A cord is a unit of measure for firewood and pulpwood in the United States and Canada. A standard cord is 128 cubic feet of wood, typically arranged in a stack 4 feet high, 4 feet wide, and 8 feet long.
The calculator uses the simple formula:
Where:
Explanation: This calculation converts any volume of stacked wood into the standard cord measurement used for firewood sales.
Details: Proper measurement ensures fair pricing when buying or selling firewood. Understanding cord measurements helps consumers avoid being shortchanged and allows sellers to accurately price their wood.
Tips: Measure the length, width, and height of your wood stack in feet, multiply these dimensions to get cubic feet, then enter this value into the calculator. All values must be valid (volume > 0).
Q1: What's the difference between a full cord and a face cord?
A: A full cord is 128 cubic feet, while a face cord is typically 1/3 of a cord (4' high × 8' long × 16" deep).
Q2: How should I stack wood for accurate measurement?
A: Wood should be stacked in a neat, compact arrangement with pieces parallel to each other for most accurate measurement.
Q3: Does the type of wood affect the cord measurement?
A: No, a cord is a measure of volume, not weight. However, different wood types have different energy content per cord.
Q4: How much heating does one cord provide?
A: This varies by wood type and efficiency of your heating system, but a typical cord can heat an average home for 4-6 weeks in winter.
Q5: Are there regulations for selling firewood by the cord?
A: Yes, most states have regulations requiring sellers to provide accurate cord measurements when selling firewood.