If you’ve ever shopped for firewood, you’ve probably come across the term “cord of firewood,” but not everyone knows exactly what it means. A cord is the standard unit of measurement for firewood, and understanding it helps you make smarter buying decisions. A full cord typically measures 4 feet high, 4 feet wide, and 8 feet long, but depending on how the wood is cut and stacked, the actual amount of usable firewood can vary. Learning what a cord of firewood is ensures you know how much wood you’re paying for, helps you compare prices fairly, and guarantees you’re stocked up properly for heating, cooking, or outdoor fires. When you understand the dimensions and details of a cord, you avoid confusion and get the best value from your firewood purchase.