Firewood Calculator
Heated Area (sq ft)
Please enter a valid area.
Climate Zone
Select...
Mild (e.g., Southern US)
Moderate (e.g., Central US)
Cold (e.g., Northern US)
Severe (e.g., Canada)
Please select a climate zone.
Wood Type
Select...
Hardwood (e.g., Oak, Maple)
Softwood (e.g., Pine, Fir)
Mixed
Please select a wood type.
Stove Efficiency (%)
Please enter efficiency (1-100).
Calculate Firewood
Estimated Firewood Needed
Cords:
Full Cords (128 cu ft):
Formula: Area × Climate Factor × Wood Factor / Efficiency Factor / 128
Please fix the errors above.