Mulch
Depth: 
2" 
3" 
4" 
5" 
6" 
7" 
8" 
Cubic
Yards per 1,000 Sq Ft: 
6.17 
9.26 
12.3 
15.4 
18.5 
21.6 
24.7 
To
determine the square footage of a square or rectangular
area:
Multiply
the length of the area by the width of the area.
For example, if the length of the area is 100' and
the width of the area is 50' the equation would
look like this:
100'
x 50' = 5,000 total square feet





To
Determine the Square Footage of a Circular
Area:
Multiply
the length of the radius by itself. (The radius
of a circle is the point from the center of
the circle to the outside edge of the circle.)
After multiplying the radius of a circle by
itself then multiply this figure by 3.14.
If the length of the radius of a circular
area is 10 feet the equation to determine
total square footage of the circle would look
like this: 


10'
x 10' = 100', then 100' x 3.14 = 314 total
square feet 