Set the quantity of the flower pots. *40 lbs. bags and doesn't indicate how many cubic feet they are. I'll also be adding some of their compost to the mix. So 8 bags, less than $10. It will be "digested" pretty fast in sandy soil, especially if it is finished compost to start with. Another thing to keep in mind is if you are buying a loose cu. (click this). I measured the package at 20"x15"x3", which is barely more than 0.5 cu ft. How much does it cost Asked by Leen March 29, 2020. Definition of cubic foots of water provided by WikiPedia. Its volume is 28.3168 litres or about 1/35 of a cubic … Wondering how much soil you need for your garden? (function(d, s, id) {var js, fjs = d.getElementsByTagName(s)[0];if (d.getElementById(id)) return;js = d.createElement(s); js.id = id;js.src = "https://connect.facebook.net/en_EN/all.js#xfbml=1";fjs.parentNode.insertBefore(js, fjs);}(document, 'script', 'facebook-jssdk')); I thought I read somewhere that 40lbs of compost is roughly one cubic foot. Type in inches and feet of your project and calculate the estimated amount of Sand / Screenings in cubic yards, cubic feet and Tons, that your need for your project. Depending on type of compost, density and moisture content 1 cubic foot of compost will weigh about 10 to 11 pounds. Multiply A x B x C to get the approximate cubic inches. The cubic foot is an imperial and US customary (non-metric) unit of volume, used in the United States and the United Kingdom. Square Foot Gardening as developed by Mel Bartholomew, Square Foot Gardening Forum :: Square Foot Gardening :: SFG Talk :: General SFG Talk. Thanks that helps a lot. Therefore, a bag measuring one foot in length multiplied by one foot in width multiplied by one foot in height is able to hold forty pounds of topsoil.One foot is equivalent to twelve inches which, in turn, is equivalent to about 30 centimetres. Trying to figure out how many bags I'll need for about 81.6- Cubic Feet of garden soil. It didn't make a link did it. Multiply that by the number of beds (8) and we have a total area of 8×40 = 320 square feet. ft. ft. May Avatar: Not Just Veggies! The resulting number is the amount of cubic yards of compost required to cover the area to the desired depth. A 40 pound bag of topsoil usually contains about . per cubic yards of compost. When it's dry. That would be 45 sq ft x 1/6th ft = 7.5 cubic feet. CORRECTION!! that's about 1 cu foot . 3Compost application rate (yd /area) x compost bulk density (lbs/cubic yard) = lbs of compost/specific area b. 1. Trying to get off on the best foot I can, Hi Just an FYI, a 4'x4'x6" box holds 8 cu ft. Mel's mix when available will be in 2 cu ft bags weighing 35-40 lbs. Recommended maximums are 30% compost in a soil blend, but no more than 25% compost in containers or raised beds. These calculations assume a density of 800 lbs. Let me retry... Yeah that was not a cheap cold frame, but it's huge and really well built. Reseed and water as usual. 40 pounds of topsoil is about 2 cubic feet, which will cover an area of 3 by 4 feet, with 2 inches deep. 75 Cubic Feet of soil. A 40 pound bag of topsoil covers 12 square feet (one inch deep). Asked by NoviceGardener April 28, 2020. You can quickly find out the volume in ft 3 with this cuft calculator. The Density of Fill Sand : … 1 cubic yard (27 cubic feet) of topsoil would weigh approx 1440 lbs. To calculate cubic feet based upon a square feet figure requires us to know an extra dimension: height/depth. There are 25.71404638 Dry Quarts in a Cubic Foot, so a 25 quart bag of potting soil would equal … But I've purchased chicken compost by the bag that had chicken bones in it! Relevance. This usually means using something better than what is found in your backyard. 1,000 Pounds Per Cubic Foot to Pounds Per Cubic Yard = 27000: 40 Pounds Per Cubic Foot to Pounds Per Cubic Yard = 1080: 10,000 Pounds Per Cubic Foot to Pounds Per Cubic Yard = 269999.9999: 50 Pounds Per Cubic Foot to Pounds Per Cubic Yard = 1350: 100,000 Pounds Per Cubic Foot to Pounds Per Cubic Yard = 2699999.9993 1 cu ft, and costs about 5.00 each, that the cost for the compost alone will be around 5 x 16 or $80.00? Essentially, a cubic yard is made of 27 (3 x 3 x 3) cubic feet. For instance, a bag that is 18" long by 12" wide by 3" thick equals 648 cubic inches. For mulching, spread 1-3 inches of compost on beds in fall or spring. Picture a swimming pool - it could be very long, wide and shallow. So, 1 cubic foot of soil weighs approximately 53.3 lbs (depending on moisture content). Now, moving on to cubic yards. 3. Mathematically it is 8cf. a. Don't forget that you can select different units, such as centimeter, feet etc. If you put down a 2" layer and turned it under for the top 6", the soil would start out as 30% compost. Is that a tall 5 gal. As a soil amendment before planting new beds, use 1-3 inches of compost dug or tilled into the soil. Take the guess work out of gardening with Compost Direct’s handy soil calculator.. The general rule of thumb is 1/4 to 1/2 inch if applying to the top of the soil and 1 to 2 inches if you plan to amend the soil. i have all the conversion chart for volume, weight etc. A 40 pound bag of topsoil usually contains about .75 Cubic Feet of soil. How many cubic feet are in 40-lbs. (function(d, s, id) {var js, fjs = d.getElementsByTagName(s)[0];if (d.getElementById(id)) return;js = d.createElement(s); js.id = id;js.src = "https://connect.facebook.net/en_EN/all.js#xfbml=1";fjs.parentNode.insertBefore(js, fjs);}(document, 'script', 'facebook-jssdk')); All of the compost I find is in 40 lb. If you have measured the dimensions of your item in inches then do the following: Multiply your length, width and height figures together, giving you a total in cubic inches (in 3); Divide the total by 1728 (as there are 1728 cubic inches in a cubic foot). Example: 135 yd/acre x 1025 lbs/cub yd (from test) = 138,375 lbs moist compost / acre 2) Determine compost application rate (per area) on a dry weight basis: a. But then, I'm not the pro, I'm just sharing my observations. How many lbs are in a cubic foot? Re: How to convert 40 lb bags to cubic feet? And if a 40 lb bag is approx. So, 1 cubic foot of soil weighs approximately 53.3 lbs (depending on moisture content). Am I correct in thinking that for 6 4'x4'x6" boxes I will need 16 cu feet of compost? For example, assume we have pots with the diameter across top equal to 4 inches, bottom base diameter of 3.2" and height of 2.75". The resulting number is the amount of cubic yards of compost required to cover the area to the desired depth. That would be (36) 40-lb bags. Hi, When calculating the volumes & litres needed for making Mels Mix, I found this conversion site a great help. bag of mulch is approximately equal to 1 cu. For our hoophouses we apply one cubic foot of compost per 20 square feet which is equivalent to about 40 ton per acre. For vegetable or flower gardens: Apply 1 – 3 inches of compost and rototill or mix into existing soil. CORRECTION!! (P.S. To fill a 3x6 bed with 10" sides, you will need 15 cubic feet of blended soil. a. Now, there being 12 inches in a foot, 4 inches is 12 ÷ 4 = 3, so a third of a foot. The average 40 lb. a 40 lb bag of compost equals 0.75 cubic feet. How much compost do you need? Or, it could be shorter in length and width and be very deep. i made 4 boxes 4'x4'x6" and used approx 2-3 bags of compost per box, all in all It took one 3.3cu ft bag of peat moss (compressed) and about 1 1/4 4cu ft bags of medium vermiculite. Am I figuring that right? The free online compost calculator makes it super easy to know exactly how much compost you need for your next composting project. With a capacity of 9.5 cubic feet, the Jora JK270 can easily handle daily composting of kitchen scraps for a family of four or more. Type in inches and feet of your project and calculate the estimated amount of Mulch in cubic yards, cubic feet and Tons, that your need for your project. I'm actually waiting for a reply back from 'Black Kow' the company that makes this topsoil as to how many cubic feet a 40lb bag may contain. of composted manure? a 40 lb bag of compost equals 0.75 cubic feet. Because the unit is insulated and sealed, it converts kitchen waste to compost in as little as two weeks. If a product isn't expandable like peat moss, a heaping 5 gallon bucket is a cubic foot. Their topsoil is lots less expensive than potting soil or garden soil. (click this). For example, if the area you are covering measures 5 feet by 5 feet, or a total of 25 square feet, and you want the compost to be 2 inches deep, you would multiply 25 by 2, and then multiply the result by .0031. http://www.unitconversion.org/unit_converter/volume.html. Like Tim says, the little stuff doesn't matter. 75 Cubic Feet of soil. One bucket is close enough in size to be called 1 cubic foot. First attempt at herbs and veg in the U.K. CANADIAN REGION: What are you doing October, November, December 2020, What Have You Picked From Your Garden Today, Mulching strawberries in Mel's Mix - Nashville TN. This whole cubic yard diagram reminds me think a … Good thing is I have several weeks until I put anything in the boxes yet so I have time to build a sifter and top everything off. When you acquire topsoil/compost, you might wish to ask for references, just like you do for any other professional service. If you have a larger garden bed, it’ll be more cost effective to buy soil and compost in cubic yards. A 40-lb bag of topsoil holds approximately .75 cubic feet of topsoil. If you're making 6 boxes that would be 18 bags give or take a bag or two. The pounds amount 150.23 lb converts into 1 cu ft - ft3, one cubic foot. 2-Inches of compost will weigh about 10 to 11 pounds ) and we have a total area of 8×40 320. About how many bags i 'll need for about 81.6- cubic feet lb/yd³ or … how! ( 1 of 6 ): Haxxah and KraZugA 40 pound bag of mulch is approximately to... Bags for starters and then maybe go a little heavier on the peat most clearly stated the footage! 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