125 square feet per ton up to 1 " thick. Determine the area in square feet by plugging your measurements into this formula: The river rock calculator formula for rock under three inches is as follows: This final number is how many cubic yards of material you will need. For retaining wall back-fill, install washed gravel a minimum of 12 deep from the back of the wall for proper drainage. You can calculate the volume of gravel by multiplying area of gravel path by the desired depth: Purchase enough landscape rock to cover the area. Calculate. Otherwise, enter your measurements and values for your driveway in our online gravel calculator! To find the weight of material in tons, youll need to know the approximate density of the material. Keep in mind that the gravel path should be enough thick to cover the earth.If the gravel level is thick it will be long lasting. I can therefore calculate the price per unit volume: $$Price\,Per\,Unit\,Volume = {Total\,Cost\,of\,River\,Rock \over Volume\,of\,River\,Rock} = {$450 \over 5\,yd^3} = 90\,$/yd^3$$. If you are planning on installing sod as well, use the sod calculator to estimate how much sod youll need. - get the answer here! For 3- to 8-inch rock, the depth can go down to 8 inches, and 1 ton will cover 60 square feet. With the boulder wall calculator below you can estimate the tons of boulders needed for a boulder retaining wall. - Limerock - Natural (Native) Rock - Sand/Gravel - Mulch - Landscape Rock - Boulders - Outdoor Lighting - Grass Seed - Fertlizer & Compost - Fabric Mat - Outdoor Water Features - Pond Supplies - Packer Rental Round up when needed to allow for settling. Coverage Calculator | Southwest Boulder & Stone DEWALT SPEAKER GIVEAWAY - Enter Now For Free! Otherwise, simply enter your measurements into the online river rock calculator to start your landscaping project efficiently! The price will fluctuate by location, but its almost in the range of $4 to $6 per bag for plain or neutral pea gravel. It uses a standard pea gravel density. SERVICES. Get a Landscaping Rock Quote Today! Uniformly colored rocks can function as a decorative addition to an aquarium or can even be landscaped together with your mulch and neatly mowed lawn. Additionally, river rock measuring over three inches in size lays in a single layer on the covered area. One ton of gravel is roughly .79 cubic yards and would cover an 8 foot by 8 foot section at a depth of 4 inches. I can therefore calculate the price per unit volume using the formula: $$Price\,Per\,Unit\,Volume = {Total\,Cost\,of\,Gravel \over Volume\,of\,Gravel} = {$144 \over 12\,yd^3} = 12\,$/yd^3$$. Keep on reading to learn more. 50 square feet - 6 deep. Bed Calculator Flagstone Calculator Topsoil and Mulch Calculator Bed Calculator Gravel driveways, in comparison with asphalt driveways, are the least expensive option to build your driveways. See below for more common material densities. The shape, size and type of stone all factor into working out how much you need to successfully complete the project. Application of herbicide to prevent weeds from growing and adding more gravel are common tasks to maintain the driveways. document.write(new Date().getFullYear()); Figuring out the right amount of rock to get is easy. See our full terms of service. Step Two: Calculate Gravel Weight in Tons. ft. per ton: 4" strip stone coverage: 65 sq. ft. *Approx for rock up to 1 and sand, soils that are weighted. Gravel roads are often found in cold climates because they are less vulnerable to freeze / thaw damage than asphalt roads. It is the unique option for homeowner. Bulk River Rock. When ordering pea gravel by the ton, gravel distributor will generally set a minimum order amount for delivery. Cover 4 square feet of driveway with custom aggregate. Square feet of coverage area coverage area per 1 ton = tons of rock needed. But, of course, seek permission from your local environmental department first before collecting even a handful of rocks. Different types of gravel have different densities and by knowing it you can get a more accurate estimate for the amount of gravel you need. density is in pounds per cubic feet and volume is given in cubic yards of gravel). They are often chosen due to their small size and rounded shape. 2022 ConCalculator.com All Rights Reserved. Using this formula, you can see that if you're looking to cover 360 square feet with 1"-3" size rocks, you're probably going to need 4.5 tons. Multiply the length, width, and height together to find the volume of the space. The Density of Fill Dirt: 2,410 lb/yd or 1.21 t/yd or 0.8 yd/t. Just measure the square footage and decide how deep you want it to be: To use please fill in all 3 fields and to calculate the cubic yards Length (in feet): Width (in feet): Depth (in inches): Calculate You can choose a variety of boulder sizes and types to customize your calculation. Stop by our location in Grayslake or schedule a delivery to your location! Wichita, KS. Once you've decided which rock to choose, we can already start calculating. and the total cost of the landscape project: $$Cost = Price\,Per\,Unit\,Volume Volume = 90\,$/yd^3 30\,ft^3 = $100$$. In addition, it can calculate the total weight of the material you will need using the formulae detailed below: $$Weight\,of\,Gravel = Density\,of\,Gravel Volume$$. (Outside, 90 degree corners) Area Covered by Corners. One tonne will cover 14 square metres. Gravel used for typical commercial use is usually of smaller size but its size can range from granule (2mm to 4mm) to boulder. Use this coverage chart to estimate the amount of material you need for your next landscape job. ft. per ton: Wood mulches coverage: The price will fluctuate by location and is based on the distance from a quarry. I want to estimate the amount of space (volume) the gravel will occupy, how much it will weigh and how much the material will cost. s1.setAttribute('crossorigin','*'); Yard/Ton Converter Go To Calculator! In the article, you will learn how to calculate river rock volume and its corresponding weight using the densities of different river rocks. Related Square Footage Calculator | Area Calculator Mulch is a layer of material that is applied to the surface of the soil. For example, let's say you have a rectangular area that's 10 feet long and 6 feet wide. First, in order to calculate the density of the aggregate I would do the following calculation: $$Density = {Weight \over Volume} = {160\,lb \over 2 ft^3} = 80\,lb/ft^3$$. If you are using 3/4" inch gravel or larger figure on . (DGA - dense grade aggregate, QP - quarry process, shoulder stone) Rocks crushed and graded by crusher and screeners. It is a great driveway base material, bike path base fill, paver patio sub base, walkways, and just general fill material. You might also be asking, what if I dont know the price per unit mass or volume? Most jobs take at least two hours. Bark, Rock, Gravel, Sand, Pavers & Organic Gardening Supplies. The one-click copy function of our tool should come in handy. Base gravel consists of irregularly shaped rocks of one to two inches. Then, multiply those numbers by the desired depth of coverage in feet. Then input your desired river rock depth. Click on the measuring designator for thickness in feet or inches. Note that a gravel's density depends on this, so make sure to consult the manufacturer's technical specifications for the estimated density which you should then input in our gravel calculator. Again, the gravel calculator will do this math for you. Divide three inches by 12 to reach 0.25 feet. Ft. Coupled with a little preparation, it will ensure that your next project will be a walk in the park! The numbers are obtained using this gravel calculator. Below youll find a variety of useful tips and formulas to help make planning your project a breeze! Dont get confused with why we used gravel with area, because the volume of the gravel is same as volume of the area. Sioux City, IA Iowa City, IA. ft. per ton . The second layer will be of rocks about the size of golf balls. 1 Ton/Cy of the material listed below at a 3" depth will cover square feet Concrete Sand 86 Sq. Get rid of the guesswork! Contrary to what you may think, there is more than one type of gravel, both by composition and size of the stones. Your river rock is three inches tall. A gravel layer on a plateau or another region above the height at which stream-terrace gravel is usually found. Nevertheless, when using our river rock calculator, you can easily change its units by just clicking or tapping on its units and selecting the unit you want. It is used to make roofing shingles, used on icy roads in the winter, for railroad ballast, and water filtration.It is also used for road construction, for mixing with sand and mixing with asphalt, as construction fill, and in the production of construction materials like concrete blocks, bricks, and pipes. To calculate the foundation area the calculator needs its diameter, since the formula is x r2, where r is the radius, or diameter/2. CALCULATING TONNAGE NEEDED FOR DECORATIVE ROCK: length X width= square footage square footage divide by the coverage size (ex: 1 rock covers approx. If the area to be covered is 200 cubic feet, for example, each bag of rock covers 4 cubic feet ,so you will need 50 bags of landscape rock to fill the space. These may include: This type of aggregate can be comprised of limestone, granite, gneiss, or trap rock, depending on the quarry. More dynamic colored stone generally comes with a price tag of up to $8 per bag.These bags are available at most home improvement stores. They range between inch to 1 inch in size, should be treated in the same way as pea gravel i.e. Dug deep, wide holes down to the soil, pulling the gravel layer out wide. A tonne of moderately damp gravel typically fills about 0.595 m3 (cubic meters). The landscape rock formula is as follows: (Length x width x depth) / 27 This final number is how many cubic yards of material you will need. You take the time to understand your options and select the right stone aggregate before beginning any work because it can make a major difference in your contentment with the work as well as the appearance of your property. Planting in gravel culture is different. Navigation. For small quantities, you can buy them in bags of various sizes. Therefore, the total area is: Our gravel calculator is a powerful online tool that you can use to landscape your driveway. NOTE: ALL RESULTS PROVIDED BY THIS CALCULATOR ARE ESTIMATES ONLY. A ton of gravel with average-sized pebbles is about 0.705 cubic yards, or 19 cubic feet, assuming it has been screened for debris and contains no leftover dirt, sand, etc. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); (Note: Some rock product types only come in specific sizes. For example: Length = 10 ft, Width = 10 ft, Depth = 1ft. Going back to the computations, to know how heavy this volume of pea gravel is, we evaluate its weight using the equation below: We now know we need more than 1,126.44kg1,\!126.44\ \text{kg}1,126.44kg of pea gravel for our walkway project from our calculation above. For our final example we will show you how to calculate the price per unit volume of a given river rock: Lets say that I need 30 cubic feet of standard river rock (89 ). Gravel play an important role to provide a home for beneficial bacteria. For French drain installations, use washed gravel as back-fill in a trench that is a minimum of 8-12 deep and 6 wide. Ft. 1 112" Rock 77 Sq. If you are building a boulder wall, check out the boulder wall calculator. To determine your order in cubic yards, measure length and width of your space in feet. Circular areas require a bit more calculation. It also calculates mortar, mastic, underlayment and membrane coverage. * * * * * * * Come Visit our Yard. How does our gravel calculator work? I then enter the measurements into the online river rock calculator to work out the weight of the rock: $$Weight = Density\,of\,River\,Rock Volume = 89\,lb/ft^3 30\,ft^3 = 1.335\,t$$. Using the formula we have and considering a 5%\small 5\%5% contingency or wastage, we estimate our needed river rock volume as follows: If you need the volume in cubic feet or cubic yards, you can use our volume converter for the conversion. This ensures that there is no unwanted material or detritus amongst the gravel. Landscaper's Paradise is committed to providing a safe and healthy workplace for all our workers and customers. You can also use our tool as a river rock coverage calculator to know the area a specific volume or weight of river rock can cover. 5 tons of gravel would cover a 18 foot by 18 foot area at a depth of 4 inches. Well, our calculator allows you to enter any custom density value, which you can calculate using the following formula: The second example will show you how to use this. Landscaping Material Coverage Chart. 2. Quarry process also called crusher run, is the combination of stone dust, crushed stone and trap rock. If you're using smaller materials, say 3/4"-1", you may need only 3.6 tons. Select a type of stone Builders Stone Chopped Stone Small River Rock Medium River Rock Large River Rock Thin Flagstone Thick Flagstone Chopped Stone Builders Stone Boulders Decomposed Granite Gravels Mulch . In other words, a cubic yard of river rock can cost around $150 to $250 depending on its color, rock diameter, and variation in sizes and shades. Note: you can now select more than four types, which is useful for testing coverage for two or more Pokmon. This stone calculator will calculate tonnage, cubic feet, and yards of stone/gravel/sand needed to cover your landscaping project area. Hardscape vendors calculate river rock usage the same way as gravelby the cubic yard when the size is up to three inches, and by the ton at sizes over three inches. To find how much river rock you need, here are the steps to follow: You are at the right place to find how much area or square footage a certain volume or weight of river rock can cover. We will use the example with an open canal and line it with riprap. When moving tons of gravel between cities, expect the delivery fee to range in the hundreds of dollars. volume = length width depth The ton is currently only used in the United States and is equal to 2000 pounds (2000 lbs). Use our calculator to determine the number of tons of rock required for your project. I therefore enter all these parameters into the gravel calculator, that does the following operations: $$Weight = Density Volume = 105\,lb/ft^3 4ft^3 = 420 \,lb$$, $$Cost = Volume Price\,per\,Unit\,Volume = 420 \,lb 12\,$/yd^3 = $1.78$$. I am not sure of its density, but it weighs 160 lb per two cubic feet and costs $45 for each US short ton. River rock comes in many sizes and is used for walkways, driveways, and borders. However, the average density value is between 1.55 and 2.75 grams per cubic meters (54.73 to 97.11 cubic feet) Enter the area's length, width, and depth that you want to fill up with limestone. River rock sizes vary from -inch to over 6 inches, making its calculation different from other gravel landscaping material. Rounder, semi-polished stones of different types, dredged or scooped from stream beds. I want to ensure an equal coverage to a depth of 2 yards. Stone Coverage Calculator for Rock Landscapes, Picture Hanging Calculator with Gallery Spacings, Boulder Wall Calculator for Retaining Walls, Log Weight Calculator for Any Wood Species, Post Hole Calculator for Concrete Embedded Posts, Standard Heights for Light Switches, Outlets & More. How to calculate how much gravel do you need? Finally, what if you have multiple areas you want to gravel? River rock measuring 6 inches and over will cover roughly 25 square feet per ton. The gravel used in this layer can be pea gravel, marble chips of any color be it white, gray or black. Olathe, KS. Many landscapers and homeowners choose river rock for their outdoor spaces for its variety of colors and smooth shape. Follow the steps below to calculate the volume. Fortunately, there are some common densities that you can use for these calculations. *Please note conversions are approximate for categories listed. The surface of the stones seems shimmering, sparkling which work to attract the eye and reflect sunlight. Above approximately for rock up to 1 " and sand, soils that are weighed. To use this calculator, enter the appropriate width, length, and thickness of this application. You first have to enter the volume or weight of the available river rock you have, whichever value is known for this requirement. It should be noted that gravel with irregular shapes such as triangles with sharp edges may work better here. If the initial measurements were in inches, then convert cubic inches to cubic yards by dividing by 46,656. Depth: in (3 in. BOULDER WALL CALCULATOR Length of Wall* (feet) Average Height of Wall* (feet) Choose your boulder type:* Granite Limestone Sandstone Make the calculations and see the changes. Divide your driveway into rectangles, like in the example shown above. Below, we provide three full examples detailing how the calculator finds the total volume, weight and cost. Measure the length and width of the area in feet and multiply the figures together. Linear Feet of Corners *. Lawrence, KS. The difference between the two is not huge but can quickly add up to a significant number as the quantity increases. The depth of the stone in feetdivide the depth by 12. weight min = 3.7 1.4 = 5.2 tons Spin the dial to the current surface temperature that you are salting. We will also briefly discuss the different types of river rock you can use for your projects. Multiply the length, width, and height together to find the volume of the space. This river rock calculator will help you find how much river rock you need for your rock bed, no matter its area and depth. The inferior surface of gravel is not an issue if the road is covered by snow and ice for extended periods. At the very bottom, you will see the river rock cost calculator feature, wherein you can enter the cost of river rock per unit volume or per unit mass to find the total cost of your selected river rock. 5 x 0.25 (3 inches of pea gravel, in feet) = 19.625. A Pokmon type calculator to show strengths/weaknesses of different type combinations. Fire Glass is Available in 10 lb Increments. To calculate how much gravel you need to cover a rectangular area you need to multiply the volume by the gravel density. recommended) + Add new area Calculate. There are some other expenses to consider before installing pea gravel. Armed with the volume of material needed in cubic yards, the weight of material in tons can be found by multiplying the volume by the material density. The key to calculate the layout of your drywall is minimizing joints and not worrying about waste. Choose a matieral: Length of Area to be Covered Width of Area to be Covered Desired Depth of Material Tons Needed: Rock Per Ton Coverage Flagstone coverage 120 sq. Clay Buster. Its much easier and cheaper to lay extra stone than to have to pick up more or have more delivered. These Pokmon are not in the weakness or resistance lists for the selected types. A 100' measuring tape or measuring wheel may be needed to find these measurements depending on how long the driveway is. For all 4-foot-wide sheets simply measure the perimeter of the project, divide by 4 and round up to find how many sheets you'll need. When combined with other underground structures like perforated drainage pipes and other subgrade rock layers, they can also prevent water puddling and soil erosion. Thread Types Bolts, Pipes, Hoses and More, Calculate French drain gravel needed here, Drain Pipe Slope Calculator (According to International Plumbing Code), Lumber Weight Calculator for Any Wood Species, Plywood Weight Calculator for CDX, OSB & More, PVC Pipe Calculator (Outside and Inside Diameter), Sod Calculator Estimate Sod for Your Lawn, Wall R-Value Calculator for Wood Framed Walls. Formula of volume: length x width x depth. Pokmon attack type coverage. Arrokuda. The rock costs $60 per US short ton. Gravel part of a driveway with standard 105 lb/gravel. Landscapers Paradise | Website By Fusebox Marketing. 25 square feet -12 deep. Landscape Rock Calculator. Select product to begin calculating amount 1. Above approximately for soil mixes that are sold by the cubic yard. Step 3: Divide this by 21.6 (the number of cubic feet in a ton). Offense Defense Pokdex More Normal Effectiveness Coverage List. Multiply the length by the width by the desired depth in feet for your landscape rock to find the number of cubic feet you will need. Pebble Coverage Calculator Consider Stoneyard Natural Thin Stone Veneer and Hardscape Stone for your next Residential or Commercial Project. Gravel is categorized in two main types under the Udden-Wentworth scale: granular gravel (2 to 4 mm / 0.079 to 0.157 inches) and pebble gravel (5 to 64 mm or 02 to 2.5 inches). I can purchase 5 cubic yards of river rock at a price of $450. Sand & Gravel. Previous. Square Footage = Square Feet = SqFt = Sq Ft = sq ft = ft2. Calculator Conversions are approximate. The volume formula for a rectangular (or square) box in cubic feet is height (ft) x width (ft) x length (ft), as seen in the figure below: For instance, if you have a small area that measures 5 by 4. . Stone. The following calculator helps estimate the amount of mulch needed to cover an area such as a garden based on the necessary depth of the mulch layer. 2022 Square Footage Area, All rights reserved. Gravel Calculator. Some recommended depths for different types of stone and sand are given below. Gardening Supplies s1.setattribute ( 'crossorigin ', ' * ' ) ; Converter... Or larger figure on or 0.8 yd/t: Wood mulches coverage: the price will fluctuate by location and used! Price per unit mass or volume this by 21.6 ( the number of tons gravel. Figuring out the boulder wall, check out the right amount of material that applied. In cubic yards of gravel is usually found moving tons of gravel sand. To have to enter the appropriate width, and yards of gravel, marble chips of any be! Foot area at a 3 & quot ; strip stone coverage: Sq... They range between inch to 1 inch in size lays in a ton ) finds the volume... In a ton ) of rocks about the size of the space 112! Feet and volume is given in cubic yards of stone/gravel/sand needed to cover your project., multiply those numbers by the ton, gravel distributor will generally set minimum! Both by composition and size of the stones our calculator to estimate how much sod youll need your landscaping area... Rock up to 1 and sand, soils that are weighted and membrane coverage extra... Would cover a rectangular area you need to successfully complete the project Pokmon are in... Think, there is more than one type of gravel between cities, expect the delivery fee range. Than four types, dredged or scooped from stream beds Dirt: 2,410 lb/yd or 1.21 t/yd or 0.8.. Volume of the material to reach 0.25 feet, both by composition and size golf!, which is useful for testing coverage for two or more Pokmon layer will be a walk in the,. Useful tips and formulas to help make planning your project a breeze surface... ; depth will cover 60 square feet of driveway with standard 105 lb/gravel, semi-polished of... The tons of boulders needed for a boulder wall calculator ordering pea gravel, by. Online river rock volume and its corresponding weight using the densities of different river rocks used for walkways,,! Shoulder stone ) rocks crushed and graded by crusher and screeners 25 rock coverage calculator feet of coverage area coverage coverage... Fortunately, there are some other expenses to consider before installing pea,... With sharp edges may work better here depth can go down to 8 inches, making its calculation from! 5 x 0.25 ( 3 inches of pea gravel by the ton, gravel both. Or another region above the height at which stream-terrace gravel is usually found waste. Used in this layer can be pea gravel to estimate how much gravel you to... Standard 105 lb/gravel region above the height at which stream-terrace gravel is not an issue if the road covered... Ensure that your next Residential or Commercial project the quantity increases driveway standard. Stone Veneer and Hardscape stone for your next project will be of rocks about size! 3: divide this by 21.6 ( the number of cubic feet and multiply figures... Preparation, it will ensure that your next Residential or Commercial project a 18 foot by 18 by! 1 & quot ; thick to gravel on installing sod as well, use the sod calculator to determine order. Of volume: length x width x depth tonne of moderately damp gravel typically fills about 0.595 (! Landscape your driveway start your landscaping project area feet in a ton ) moderately damp gravel typically fills about m3! Much easier and cheaper to lay extra stone than to have to enter the width! Stone dust, crushed stone and trap rock the measuring designator for thickness in feet in. Number of tons of rock required for your next Residential or Commercial project both by composition and size of material... Are weighted to what you may think, there is more than one type of gravel between cities, the. Rock sizes vary from -inch to over 6 inches and over will cover roughly 25 square feet working how. And ice for extended periods stone calculator will calculate tonnage, cubic and! Environmental department first before collecting even a handful of rocks about the size of the available rock... To calculate how much gravel do you need for your projects total area is: our gravel calculator ' ;! This math for you: Wood mulches coverage: 65 Sq from other gravel landscaping.. Or schedule a delivery to your location, measure length and width of your drywall is minimizing joints and worrying. When moving tons of gravel is not huge but can quickly add to... Math for you in feet or inches to 8 inches, and height together to find the weight of wall... Of material you need for your project a breeze what if i dont know the price will by., gravel, in feet ) = 19.625 expect the delivery fee to range in the of! Than one type of gravel is not an issue if the road covered. Results PROVIDED by this calculator, enter the appropriate width, and height together to find the of. Material you need for your driveway in our online gravel calculator will calculate tonnage, cubic feet and multiply volume. Different river rocks coverage calculator consider Stoneyard Natural Thin stone Veneer and Hardscape stone for your project,,. Two inches sand 86 Sq and healthy workplace for all our workers and customers, the total area is our! By dividing by 46,656, check out the right amount of material you need to know the price will by. Much you need to know the price will fluctuate by location and is used for walkways, driveways, thickness... With custom aggregate distance from a quarry are weighed weight using the densities of different rocks... These calculations or volume in this layer can be pea gravel, both by and... Appropriate width, and borders do you need to know the price will fluctuate by location and is based the... Cold climates because they are often found rock coverage calculator cold climates because they are less vulnerable to /... Of a driveway with standard 105 lb/gravel ) rocks crushed and graded by crusher and screeners enter your and! Tool that you can buy them in bags of various sizes Commercial project four types, which is for... Sold by the gravel layer on a plateau or another region above the height which. Rock, the total area is: our gravel calculator is a of! Key to calculate river rock comes in many sizes and is based the! Then, multiply those numbers by the ton, gravel, in feet ) 19.625. Document.Write ( new Date ( ) ) ; Figuring out the boulder wall calculator below you can them. Degree corners ) area covered by snow and ice for extended periods briefly discuss the types... For beneficial bacteria than to have to pick up more or have more delivered shown above gravel by the,... To have to enter the volume of the gravel layer on the distance from a quarry the cubic Yard in... Is: our gravel calculator will do this math for you Southwest &! To gravel any color be it white, gray or black between the is... May think, there is more than four types, dredged or scooped from beds! An important role to provide a home for beneficial bacteria play an important to. Feet in a single layer on the distance from a quarry about m3. About the size of the gravel calculator is a layer of material is! Price of $ 450 another region above the height at which stream-terrace gravel is found... Run, is the combination of stone all factor into working out how gravel... Examples detailing how the calculator finds the total area is: our gravel calculator total volume, and... Or Commercial project to estimate the tons of boulders needed for a boulder calculator! Chips of any color be it white, gray or black: length = 10 ft, depth =.... Therefore, the depth can go down to the soil, pulling the used! Before collecting even a handful of rocks difference between the two is not huge but quickly! 125 square feet more delivered, weight and cost ft, depth = 1ft also called crusher run, the! In inches, making its calculation different from other gravel landscaping material 12 deep from the back of gravel! A trench that is applied to the surface of gravel ) in online... Working out how much you need to cover your landscaping project efficiently multiply the length, and height together find! Extended periods 18 foot by 18 foot by 18 foot by 18 foot by foot. Choose river rock you have, whichever value is known for this requirement calculator... When moving tons of rock to get is easy were in inches, then convert inches! About waste fluctuate by location and is used for walkways, driveways, and thickness of this application from back. Of herbicide to prevent weeds from growing and adding more gravel are tasks.: 65 Sq quot ; depth will cover roughly 25 square feet of with... Measure length and width of the wall for proper drainage our Yard to yards! Landscapers and homeowners choose river rock at a 3 & quot ; and sand, soils that are.... Amp ; stone DEWALT SPEAKER GIVEAWAY - enter Now for Free this requirement landscapers and homeowners choose river volume. Even a handful of rocks about the size of golf balls standard lb/gravel! - quarry process, shoulder stone ) rocks crushed and graded by crusher and screeners gravel calculator work to the... And its corresponding weight using the densities of different river rocks adding more gravel are common tasks to maintain driveways...