How much mulch do I need? 

? sq ft x ? in deep x .0030864=total # cu yds needed

1 bag=1 cubic foot (which weighs ~ 40lbs)
27 bags=1 cubic yard
 
One cubic yard=6-8 wheelbarrows

 

One acre equals 43,560 square feet

 

One half acre equals 21,780 square feet

 

1/4 acre equals 10,890 square feet