How do you calculate rock coverage?

Rock Coverage Calculation To calculate this size, measure the length and width of the project area. Multiplying those numbers will give you the square footage (or square meters for our metric friends). For example, if your project area is 20 feet long by 20 feet wide, your coverage area is 400 square feet.

How much area does a yard of river rock cover?

A cubic yard of river rock covers 75 to 170 square feet when spread in a layer of 2” to 4” and weighs 2,400 to 2,700 lbs.

How many square feet does a bag of river rock cover?

One (1) ton of river rock covers approximately a 50-75 sq. ft….How much rock is a ton?

Coverage Chart
One Ton of Rock Covers:	One Cubic Yard of Soil or Wood Mulch Covers:
240 square feet	1” deep	300 square feet

How much river rock do I need for 400 square feet?

Calculate 1″ – 3″ White River Gravel

Coverage (Square feet)	400	sq ft
Volume (Cubic yards)	2.5	cu yd
Estimated amount (Pounds)	5,951	lb
Estimated amount (Tons)	2.98	ton
Amount +15% compression	3.42	ton

How many square feet will a 40 lb bag of rock cover?

Also, how many square feet will a 40 lb bag of rock cover? ft., covers approximately 3 sq. ft.

How deep should River rock be for landscaping?

The suggested depth of coverage varies according to the size of the individual stones. If the stone size is 1/2-inch or less, the suggested depth is 2-inches. Stones that are 3/4-inch to 1-inch should have a depth of about 3-inches. Stones that are 1-inch or larger should have a depth of 4-inches.

What size river rock is best for landscaping?

1″
1″ river rock – 1″ river rock is perfect size for your landscape as it is still small enough for walkways but can also be used to construct riverbeds and features. It creates a variety of design options for you to choose from. 1-3″ river rock – As river rocks continue to get larger in size they remain versatile.

How thick should river rock be?

How much does a bag of landscape rock cover?

One 75 pound bag (gravel, sand) covers approximately 4 square feet to a depth of 3″. A: Our general rule of thumb is one yard of rock will cover 100 square feet at a depth of approximately 2 inches….How much area does a bag of rock cover?

Depth	One 2 Cubic Foot Bag Covers
.5”	48 sq feet
1”	24 sq feet
2”	12 sq feet
3”	8 sq feet

How much area does a 50 lb bag of gravel cover?

A 50-pound bag of pea gravel is equivalent to 0.5 cubic foot, so two 50-pound bags cover 1 cubic foot. Knowing that a 50-pound bag of pea gravel averages 0.5 cubic foot makes the calculation easy — and one most smartphone calculators can complete.

How to calculate square feet of river rock?

Determine the area in square feet by plugging your measurements into this formula: 1 The length of your area in feet. 2 The width of your area in feet. 3 The depth of the stone in feet—divide the depth by 12.

How to calculate the coverage of a rock wall?

If you are building a boulder wall, check out the boulder wall calculator. If you are planning on installing sod as well, use the sod calculator to estimate how much sod you’ll need. Break down the area you are covering with stone/sand into simple shapes.

How do you find out how much rock you need?

Stone is priced either by volume, which is calculated in cubic yards; or by weight, which is calculated in tons. We’re about to show you how to calculate what you need in either measurement unit. Step 1: Measure length and width in feet to calculate the area you need to be covered.

How much does a ton of river rock cost?

The rock costs $60 per US short ton. I want to calculate the volume, weight and cost of this landscaping project. Let’s now say that I need to cover an area with a custom aggregate stone.

How do you calculate rock coverage?

Rock Coverage Calculation To calculate this size, measure the length and width of the project area. Multiplying those numbers will give you the square footage (or square meters for our metric friends). For example, if your project area is 20 feet long by 20 feet wide, your coverage area is 400 square feet.

How much is a full yard of rock?

Rip rap rock costs $20 to $60 per ton or $25 to $75 per cubic yard, depending on the rock size and location….Rip rap cost.

Metric	Material cost only	Material + delivery cost
Per ton	$20 – $60	$25 – $70
Per cubic yard	$25 – $75	$30 – $90

How much does 2 yards of rock cost?

Gravel prices average $60 to $75 per yard or $1 to $3 per square foot for the gravel, delivery, and spreading….Gravel Prices.

Project	Cubic Yards	Average Cost
2-Car Gravel Driveway (24×24)	21.3	$600 – $1,800
Gravel Road (12×100)	29.6	$600 – $1,200

How do I figure out how many yards of rock I need for my yard?

Divide the desired depth for your landscape rock in inches by 12 to convert it to feet. For instance, if you want the rock to be 2 inches deep, divide 2 by 12, which equals 0.1667 feet. 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.

How much area does a ton of rock cover?

50-75 sq. ft.
One (1) ton of river rock covers approximately a 50-75 sq. ft. area.

How much is a truckload of rock?

Landscape Rock Pricing by Type

Rock Type	Price
Decorative	$40 – $500 per ton
Large Boulders	$100 – $600 per ton
Bull	$37 per cubic yard $4 per bag $2.50 per 5-gallon bucket
River Rock Gravel	$40 – $45 per ton $30 – $35 per cubic yard $4 – $8 per bag

What is the best rock to use for landscaping?

Rockin’ Landscapes: The 5 Best Types of Landscape Rocks

1. Decomposed Granite. If you want a soft, rustic look for your yard, decomposed granite is one of the best landscape rock types out there.
2. Pea Gravel.
3. Crushed Granite Gravel.
4. Lava Rock.
5. River Rock.

What is the best rock to use for a driveway?

These are the best options for driveway surfaces gravel, because they are small stones combined with rock dust, which makes a more solid driving surface.

• Crushed Stone #411. It is crushed up #57 stone combined with rock dust.
• Quarry Process.
• Pea Gravel.
• Jersey Shore Gravel.
• Marble Chips.
• Blackstar or Blacktrap Rock.

How many bags of rock do I need?

Divide the cubic yards you need to cover with river rock by the number that one bag of covers. For example, if you need 25 cubic feet of river rock and each bag covers 1/2 cubic foot, buy 50 bags.

How much rock do I need for a yard?

So if your project is 18 feet long by 20 feet wide, your coverage area is 360 square feet. Next decide how deep you want your coverage. For most purposes, about 2 inches of material will be adequate.

How much rock to cover 360 square feet?

Square feet of coverage area ÷ coverage area per 1 ton = tons of rock needed. 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. If you’re using smaller materials, say 3/4”-1”, you may need only 3.6 tons.

How much does a cubic yard of river rock weigh?

Divide 25 by 27 to reach 0.93 cubic yards. River rock weighs about 2,600 pounds or 1.3 tons per cubic yard. In this example, your project would need 1.2 tons of rock. What if Your Area is a Circle?

How much area does a yard of crushed stone cover?

AGGREGATES FOR GROUND COVER (PER CUBIC YARD) DEPTH COVERAGE ( STONE SOLD BY THE TON) 1” 300 SQ/FT PER YARD 2” 150 SQ/FT PER YARD 3” 100 SQ/FT PER YARD