How Much Mulch for a 8×16 Walkway?

The answer

1.66 cubic yard

For a 8×16 ft walkway at 4" depth, with 5% overage included. Estimated cost: $75 at US national average pricing.

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You need

—

cubic yard

Area: —
Volume: —
With 5% overage: —
Or in 2 cu ft bag: —
Estimated cost (US avg): —

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How we calculated this

1. Area: 8 × 16 = 128 sq ft
2. Volume: 128 × (4/12) = 42.67 cubic feet
3. Convert + overage: Add 5% for waste → 1.66 cubic yard
4. Cost: 1.66 × $45.00 ≈ $75

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