💎 Decorative Stone Calculator
Bed size, depth and stone type
Length
Width
…or area directly
Depth
(2–3 in covers weed fabric and looks finished)
Stone type
(smaller stone packs denser and weighs more per yard)
Pea gravel — 3/8 in (1.5 tons per cu yd)
Crushed decorative stone — 3/4 in (1.45 tons per cu yd)
River rock — 1 to 2 in (1.4 tons per cu yd)
Large rock and small boulders — 4 in and up (1.25 tons per cu yd)
Waste allowance (%)
(extra for cuts, spills and uneven ground — 10% is the usual rule)
Calculate stone
Calculator by
CalcCoverage
— free DIY & home-improvement calculators