Mulch Calculator — Free Online Calculator with Step-by-Step Guide

Calculate mulch volume for rectangular and circular garden beds. Compare costs between bagged (2 cu ft) and bulk delivery to find the most economical option.

✓ Formula verified: January 2026

Mulch Calculator

Results below

Enter Values

Mulch Needed

0.62 cu yd

Total Cubic Feet

16.67 cu ft

2 cu ft Bags Needed

9 bags

3 cu ft Bags Needed

6 bags

Bulk Scoops (1 yd each)

1 scoop

Cost: 2 cu ft Bags

$40.50

Cost: Bulk Delivery

$35.00

Coverage Area

200 sq ft

What if your garden bed length (ft) changes? 18 → 0.56 cu yd · 20 → 0.62 cu yd · 22 → 0.68 cu yd

Scenario Comparison

Conservative (5%)

$16,470.09

$6,470.09 interest

Your scenario (7%)

$20,096.61

$10,096.61 interest

Aggressive (10%)

$27,070.41

$17,070.41 interest

High-risk (14%)

$40,224.71

$30,224.71 interest

Best return

Share your result

Continue with

Mulch Calculator Gravel Calculator

Mulch & Material Estimate

0.62 cu yd

Total Mulch Needed

Bagged Options

2 cu ft Bags9 bags

3 cu ft Bags6 bags

Total Cost (2 cu ft)$40.50

Bulk Delivery

Scoops Needed1 scoop

Total Cost (Bulk)$35.00

Savings Tip

Bulk delivery saves $5.50 vs. bagged

Visualize This

1 cubic yard fills a 3 ft x 3 ft x 3 ft box

Covers 200 sq ft at 1" deep

Related Calculators

Reviews

No reviews yet. Be the first to share your experience with Mulch Calculator — Free Online Calculator with Step-by-Step Guide.

Write a Review