Mulch Calculator โ Estimate Volume and Bags for a Garden Bed
Enter a rectangular or circular bed size, mulch depth and bag volume to calculate total litres and whole bags to buy.
Bed area
Total volume needed
Bags to buy
Volume (L) = area (mยฒ) ร depth (cm) ร 10 ร (1 + allowance). Bag count is rounded up.
Compaction, uneven ground and mulch particle size can change actual use. Enter the volume printed on your bag.
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