Skip to main content
Road Restrictions Lifting Monday, April 20th
Get a Quote
About Us
Contact Us
Events
Rock Hard Landscape Supply
Menu: Main
Products
Mulch & Soil
Natural Stone
Outdoor Living
Pavers, Walls, Slabs
Rock & Gravel
Landscape Accessories
Outdoor Furniture
Winter Products
Locations
Andover
Brooklyn Park
Burnsville North
Burnsville South
Farmington
Jordan
Oakdale
Resources
Inspiration
Calculators
Resource Library
FAQs
Contractor Trainings
Work With Us
Search
*
Search
Order/Quote
0
0
items
Menu
Calculators
Home
/
Resources
/
Calculators
Never do math again!
Calculators
Select Material
Mulch
Dirt
Rock
Natural Stone
Product Type / Size
- Select a Product -
6–12" boulders — 20 sqft/ton
12–18" boulders — 12 sqft/ton
18–24" boulders — 8 sqft/ton
24–30" boulders — 7 sqft/ton
30–36" boulders — 6 sqft/ton
8" Wallstone — 20 sqft/ton
Flagstone (tight joints) — 70 sqft/ton
Flagstone (loose joints) — 100 sqft/ton
Edging — 100 linear ft/ton
Length (ft)
Width (ft)
Depth (inches)
New rock should be 3" | New mulch @ 3-4" | Base for patios @ 6"
Estimated Yards Needed:
yards
Estimated Tons Needed:
tons
Estimated Tons Needed:
tons
Visit us on Facebook
Visit us on Instagram
Visit us on YouTube
Visit us on LinkedIn
© 2026 Rock Hard Landscape Supply
Website by
Go to homepage
August Ash
