Half a cubic foot.
For 1 foot deep, 400 cu ft. For 3 inches deep, 100 cu ft.
3.1 cubic yards for every 2 inches deep you want it to be.
1500 x 3 = 4500 cubed ft
Mulch is often sold by weight in bags, but a volume is assigned to the material in bags, too. We'll treat this as a volume problem as we have an area to cover (880 square feet), and a depth of coverage assigned (2 inches). We have to find the volume of that 880 square feet by 2 inch volume. First, we need to convert either the area in square feet to square inches, or the depth in inches to feet. The latter makes more sense (and it's easier), so let's do that.The 2 inches is 2/12ths of a foot, or 1/6th of a foot. We'll go with that. If we have 880 square feet by 1/6th of a foot in depth, we have 880 square feet times 1/6 feet, which is 146 2/3rds cubic feet of mulch, the required amount of mulch to cover the given area to the desired depth.
Half a cubic foot.
For 1 foot deep, 400 cu ft. For 3 inches deep, 100 cu ft.
25 cubic feet or about 1 cubic yard.
The 'square feet' of area that it covers is 1,620/(depth of the mulch, in inches)
Without knowing the size of the bag you haven't given us enough info to answer the question.
1 yard of mulch at 12 inches deep would cover 25 sq. ft., so for 400 square feet you would need 16 yards. 12 inches is the depth you need to start with because the mulch will settle.
The area covered by one cubic yard of Mulch is dependant on the depth that themulch is applied. At 3" it covers 108 ft2, at one inch it covers over 300 ft2.The 'square feet' of area that it covers is 324/(depth of the mulch, in inches)
3.1 cubic yards for every 2 inches deep you want it to be.
It depends on how deep you want the bark to be, the recommended depth is 2 - 4 inches (5 - 10cm) thus at 10cm deep you'd need 201m3 to cover 2006m2
1500 x 3 = 4500 cubed ft
54sqare feet
Without knowing the size of the bag you haven't given us enough info to answer the question.