Firewood Cord Calculator

Free firewood cord calculator — convert stack length, height & depth to full cords (128 cu ft), face cords & dollar value. 2026 cord prices inside.

Firewood Cord Calculator

Stack Length (ft)

Stack Height (ft)

Stack Depth (ft)

Log Length (in, for face cords)

Price per Full Cord ($)

Full Cords

1.00

Stack Volume

128 cu ft

Face Cords (16″ logs)

3.00

Value at $350/cord

$350.00

ℹ️ A full cord is the only legally defined firewood unit: 128 cubic feet, a tight 4 × 4 × 8 ft stack. A “face cord” is one 4 × 8 face at whatever log length — at 16″ logs that’s exactly 1/3 of a cord. Measure the stack, not the truck bed.