You should now understand cubic feet. Note: No matter, it’s a Square/rectangular, Circular or a Triangular surface; the mulch estimator shows you the same outcomes in no time. If each edge of the box were 2 feet in length, then you would have 2 x 2 x 2 = 8 cubic feet. ft. = 1.5 yds @ 3″ thick), Top Soil/Mushroom Soil Yardages This article is not for them. Ok, we’ve got the hard part out of the way. 16 x 10 = 160 square feet. What is important to remember is that the layer of mulch needs to be a few inches deep to really get the value of putting mulch down, like weed control over the total area. 3. How many yards do I need? Approximate coverage rates for various types of mulch Wood Mulch - Bulk - 200-220 square feet per cubic yard at 1 1/2" depth Wood Mulch - Bags - Approx. Double Shredded Hardwood. Length. Think back to the example on calculating cubic volume. Circle: Area = 3.1416 x the square of the radius. A 2 cubic wood mulch bag, when applied at a thickness of 2 inches, covers an area of 12 square feet. To decide how many cubic yards of mulch to order, use the calculator provided on this site. 1 Yard of Top Soil/Mushroom Soil = 80 sq. You care about the volume of a cubic yard of mulch. Then divide the square footage by 100 to get the number of cubic yards required. 2" Depth: Most common depth applied. The total is the square foot area of that landscape bed. Homeowners in Europe can expect to see bags measuring 10-s of liters (e.g. You can calculate the square footage by multiplying length x width In this case, that would be 3 x 3 x 3 or 27 cubic feet. (8′ x 10′ area) approximately 4 inches deep Multiply the bed’s length and width to determine the square footage. Multiply these two figures. You would need 2 ½ cubic yards of mulch to cover a 200 sq. (in Feet) * How thick do you want to fill? 20l, 40l, 60l bags). ft.) approximately 3 inches deep You can calculate the square footage by multiplying length x width The important point to note here is that even though a yard of mulch is the same “volume” for all the different mulch types, there are differences in the mulch composition. Remember that a yard is three feet long, so a square yard is 3 feet long by 3 feet wide, for a total of 9 square feet. Area Description. A cubic foot is a three-dimensional measurement of volume. 1 scoop covers approximately 80 sq. Large quantities of mulch may be labeled in cubic yards. Since we have written this we have made a video blog post on the same subject: Square feet divided by sq. 1 Yard=100 Square Feet Of Coverage 1 Yard=27 cubic feet (3x3x3) Mulch was used for example purposes only. Enter the square footage. Quantity of mulch needed in a cubic yard (cu), cubic feet(cu ft), cubic meter(m3) and in litres. We multiply the length by the width by the depth. As an example, let’s say the area you want to cover is 6’ by 5’. In professional mulch sales, a “yard” of mulch is a volume of mulch that measures three feet by three feet by three feet, or 3′ x 3′ x 3′. Consider a ½ cubic foot bag of stone or soil weighs about 50 lbs and will cover 2 square feet at 3" deep. From my math’s class, 1 yard equals 27 cubic feet. Hardwood Mulch. You can also use a standard equation where you find the total square footage of the beds you want to cover. If applied in a 4-inch layer, 1 cubic yard covers 81 square feet. ft. per yard (from chart) = cubic yards needed 1 Yard Mulch = 800 lbs 1 Yard Garden Compost = 800 lbs Chocolate Mulch. To determine the total amount of mulch needed, the formula is: Square footage x desired depth (in inches)/ 324. First, you’ll need to measure the area and know how many inches of depth you want to lay down. To determine how many cubic yards you need: Take the square footage of your garden bed and multiply it by the desired mulch depth and divide it by 324. For new landscape beds, 4” of mulch is recommended. Adding a layer of mulch to your garden helps to conserve water, maintain soil temperature and suppress weeds. The Clemson University Cooperative Extension says one cubic yard of mulch will cover 324 square feet of ground at a depth of 1 inch. ft. in a cubic yard. Total Cubic Yards Needed: Measurement Key: 7.4 Yards = 1 Unit. Typically, a cubic yard of mulch is good for nine bags of 3 cubic feet or eighteen bags of 1.5 cubic feet. 30′ x 5′ = 150 sq. ft. Add new area. Divide your answer by 324 … The important point to note here is that even though a yard of mulch is the same “volume” for all the different mulch types, there are differences in the mulch composition. Imagine you have a box and all edges are the same exact size. There are 27 cu. How many bags of topsoil do I need? 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