Firewood Calculator
Calculate firewood needs in cords and BTU output. Compare wood species and estimate winter heating supply.
5.6Kuses
9.1/10(296)
Cords Needed
1.4
Face Cords
4.1
Total Weight
2.4 tons
Season Cost
$412
Cost/Month
$82
Seasoning Time
12 months
Split Difficulty
Medium
Firewood Guide
A cord of wood is 4ft x 4ft x 8ft (128 cu ft). A face cord is 4ft x 8ft x 16in (1/3 cord). Hardwoods provide more BTUs than softwoods. Season wood at least 6 months.
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Disclaimer: This tool is provided as-is for informational and educational purposes only.