River Rock weighs 2,800 LBS. The answer is: The change of 1 cu ft - ft3 ( cubic foot ) unit of concrete measure equals = to 150.23 lb ( pound ) as the equivalent measure for the same concrete type. From. Compact washers are usually 2.30 to 2.45 cubic feet. Re: Need to figure how many LBs for cubic feet 5'x4'x2.5" = 4.2 ft^3 or 310 pounds of fine white sand. Anonymous. lb. One ton = 2,000 LBS. 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: 60 Pounds Per Cubic Foot to Pounds Per Cubic Yard = 1620: 1,000,000 Pounds Per Cubic Foot to Pounds Per Cubic Yard = 26999999.9933 The metal weighs 0.2904 pounds per cubic inch. 1 decade ago. Here you can make instant conversion from this unit to all other compatible units. Cubic foot concrete weighs 145 pounds. A 60 lb bag (27.2 kg) of concrete yields approximately .45 cubic feet (12.7L) There's 27 cubic feet of concrete in a yard. 20 pounds of propane occupies … Calculator to compute how many 60 lb bags of concrete is needed for a slab or footer section; Bags of Concrete Calculators and Constants. Work out the total volume, weight and cost of the sand. How many pound/cubic foot in 1 lb/bushel? Favorite Answer . Pounds measure mass, while cubic feet measure volume. 6/12 = 5. How many bags will you need? A standard 20 pound propane cylinder has a volume of 1309.4 cubic inches or 0.76 cubic feet. Density Converter / British And U.S. / Pound Per Cubic Foot [lb/ft³] Online converter page for a specific unit. the total you get after multiplying the three dimensions together) by 1728. Depending on particle size/moisture/ etc, sand is about 100 lbs per cubic foot, so a 50 lb bag is about 0.5 cubic feet. 3ft.x 3ftx3ft = 27 cubic feet. Pound per cubic foot (lb/ft³ - British/American), density. 1 2. So we can conclusively say that a cubic foot of sand weighs 99.887 pounds or approximately 100 pounds. Click the "Calculate" button to see the result. How many 80lb bags of concrete for so many cubic yards of concrete. is equal to. Relevance? You are trying to compare volume to weight. You can view more details on each measurement unit: lb-ft or N-m The SI derived unit for torque is the newton meter. If a 50 lb bag of gravel is roughly 0.6 cubic feet then you would need 90 bags...54/0.6 = 90 Anonymous . If you need to convert to cubic feet from metres: multiply your final number by 35.31. 1 kg/m3 is equivalent to 0.001g/cm3. Gram per cubic centimetre (g/cm³)-Kilogram per cubic metre (kg/m³)-Gram per cubic metre (g/m³)-Milligram per cubic metre (mg/m³)- British/American. The official SI symbol of kilogram per cubic meter is kg•m−3, or kg/m3. How many pounds of concrete are in 1 cubic foot? If you need 6.5 cubic yards, that is 526.5 bags of mix, (3*27*6.5=526.5). (assuming we have 13.6 psi atmospheric pressure and ignoring super compressibility) V s = 1 cu ft × [(13.6 psi + 50 psi) / 14.73 psi] × [(60 °F + 459.67 °F) / (80 °F + 459.67 °F)] V s = 4.16 scf See also Relevance. No sand is created equal. For the depth in feet divide the thickness of your concrete with 12. 7,4 cubic feet. For example, if you need to cover 33.333 cubic feet, using 60-pound bags of concrete, divide 33.333 cubic feet by . How many lb-ft in 1 N-m? There are 27 cubic feet per cubic yard. Approx. volume needs to be compared to volume and weight must be compared to weight. The approximate volume of concrete produced from a 80 pound bag is 0.6 ft³. 6 years ago. 1 0. Adding water to the mix will increase the weight a little bit, but you'll waste some of that volume in the wheelbarrow and on the ground. How big is 50 cubic feet? How many 60lb bags of concrete for so many cubic yards of concrete. It is the size of a cube that is 1 meter on a … Cubic Feet/Kilogram : The cubic foot per kilogram is a unit of specific volume which is a non-SI and non-metric unit. Number of 50 lb. The yield of most concrete mix is roughly 0.15 cubic feet for every 20 pounds of mix. 50. To compute how many 80 lb bags of concrete is needed for a total volume, CLICK HERE.. A cubic meter, or cubic metre, is a unit of volume. What is 50 cubic feet in cubic meters? If you need to convert to cubic feet from yards: multiply your final number by 27. We assume you are converting between pound foot and newton-meter. [Make sure you check that you don't have silica in your sand, … This is the bag’s “yield,” and this number will act as the proper coverage for your home project. 1 lb-ft is equal to 1.3558179483314 newton meter. paul h. Lv 7. The size of a washer is important because it determines the load capacity, and you need a machine that works for the size of your family. 3 cubic feet. Answer Save. There are 27 cubic feet in 1 Cubic Yard. The Spruce / Nanor Zinzalian. To calculate cubic feet using this cubic foot calculator, enter length, width, and height in the given input boxes. what is the cubic feet of 716 lbs. 6 inches slab of concrete. After entering the measurements of each side, select the unit of the measurement. But for that large of an area, you're better off pouring 4" thick to avoid cracking/problems over time. Answer (1 of 2): That's soooo wrong. For a 5’ by 4’ pour at 6” thick, you will need 10 cubic feet of concrete, or 27 50-pound bags. Steel weight formulas are based on theoretical nominal weights and only give approximate values. It is equal to 0.02831684659319 meter³/kilogram (m³/kg). volume = 5 sq ft × 2 ft volume = 10 cu ft. How to Convert Cubic Feet to Square Feet . per cubic yard - That's 1.4 tons per cubic yard. Cubic Meter/Kilogram : The cubic meter per kilogram is a SI derived … Each 50-pound bag of QUIKRETE® 5000 PSI Concrete Mix will yield approximately 0.375 cubic feet when mixed. How many cubic feet of water weighs 64 pounds? How many cubic feet are in a 50lb. One 50-pound bag of Quikrete Fast Setting Concrete Mix yields about . how many 50 lb bag of QUIKRETE® Fast-Setting Concrete Mix would I need for a 14 ft. ×14 ft. × 2 in. That's right about 5.7 gallons. So, the 6-inch slab is 5 feet thick. When buying sand, you should note that there are many types of sand you can buy. Answer Save. Then multiply the 5 feet thickness with 145 ponds & you get 72.5 pounds. Lv 5. A 1-inch-square steel bar weighs about 3.40 pounds per lineal foot. Multiply the value from step four by the depth of the tub to find the cubic feet volume or capacity of the washer. For example, let’s calculate the cubic footage of a 5 square foot area that is 2 feet high. That means you would need roughly 3 bags per cubic foot. If you need to convert to cubic feet from inches: divide the final number (i.e. You can view more details on each measurement unit: pound/cubic foot or lb/bushel The SI derived unit for density is the kilogram/cubic meter. To. It is amazing just how much sand you need to cover what seems to be a small space. For example, one cubic yard sounds like absolutely nothing at all, yet it is actually 27 cubic feet. One pound per cubic foot is equivalent to 16.02 kg/m³. About 1.03 cubic feet. Favorite Answer. swap units ↺ Amount. Cubic Yards of Concrete in a Slab ; How many 40lb bags of concrete for so many cubic yards of concrete. Example: How many standard cubic feet are in 1 cubic foot of gas at 80 °F and gauge pressure 50 psi? 2 Cubic Yards does not equal 18 cubic feet. 2 Cubic Yards would be 54 Cubic feet. Pounds can't be converted to cubic feet. Pound/Cubic Foot : Pound per cubic foot is a unit of density which is a US customary units. This is a great tool for estimating carburetor or throttle body sizing to avoid going either too small or too big (which is a common mistake). How many cubic feet is 1000 pounds of salt? 396 pounds; So. Most washer models come with tub sizes ranging from 2.45 cubic feet to 3.3 cubic feet. How many cubic feet is 716 pounds? 2,000 divided by 2,800 equals roughly 0.71. The higher the capacity, the more room for clothes. 3147 cubic feet = 3527. 1 decade ago. From. If you divide 27 by .45 it equals 60 bags of concrete. Metric. This simple calculator will allow you to easily convert 50 cu ft to m 3 . Our sand calculator can be used to work out how much sand your next landscaping project will require. The answer is 0.73756214927727. Real world examples The answer depends on how deep the coverage will be. Type the number of Pound per cubic foot (lb/ft³) you want to convert in the text box, to see the results in the table. Try our square footage calculator to find the area. We assume you are converting between pound/cubic foot and pound/bushel [US, dry]. An 80-pound bag of concrete makes 0.6 cubic feet. Figure out the cubic footage of the area and divide by the amount in one bag. bag of sand? The weight of a round steel bar in pounds per lineal inch is given by 0.22 times the diameter squared. Yields will vary with waste, uneven subgrade, etc. A cubic foot of any material is enough to fill a box that is 1 foot wide, 1 foot tall and 1 foot long. ft. @ 4" thick a 60 lb bag of concrete will fill 1.35 sq. The volume in cubic feet is equal to the area in square feet times the height in feet. You can choose from inches, yards, meter, centimeter, millimeter, and feet. To. A cubic foot of concrete weighs about 145 pounds. How many square feet will a 60 lb bag of concrete do? 45 cubic feet to get 74.07 total bags of concrete. If you are searching for a new washer, different styles are sold with the capacity listed in cubic feet. @ 2" thick a 60 lb bag of concrete will fill 2.7 sq. The cubic foot calculation is correct, but the 3 cubic feet per bag is off. In order to determine the volume of concrete required for a project, a worker must determine the surface area and thickness of the concrete. 7 Answers. 375 cubic feet. Its official symbol is ft³/kg. Its symbol is lb/cu ft, or lb/ft3. Bags: For 1/4 inch Thick Coat: Add one additional bag of QUIKWALL ® for each 15 lineal feet of wall for use as bedding mortar. Washer Capacity by Type of Washer . 3 Answers. It offers multiple units to facilitate your calculations. One cubic foot of concrete converted to pound equals to 150.23 lb. 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