🌿 Mulch Calculator

Figure out how many bags or cubic yards of mulch you need to cover your garden beds. Get instant cost estimates.

Project Details

Length (feet)

Width (feet)

Depth (inches)

2-4 inches is recommended

Your Estimate

Enter your details and hit Calculate to see results.

Tools & Supplies You'll Need

Haul bags or bulk mulch to the beds

Spread mulch evenly

Landscape Fabric

Block weeds under the mulch

Keep mulch from spilling into the lawn

Protect hands from splinters and debris

Slice open bags quickly

Links go to Amazon. We may earn a small commission at no extra cost to you.

Pro Tips

✓ 2-3 inches is ideal for weed prevention
✓ Don't pile mulch against tree trunks — keep 3-6 inches away
✓ Bulk delivery is cheaper for areas larger than 200 sq ft
✓ Refresh mulch annually as it decomposes

More Calculators