Use the standard formula of 15 cubic feet of rock = 1 ton of rock. Divide the total cubic foot volume of rock by 15 to determine the number of tons of rock to purchase. For example, 180 cubic feet of rock divided by 15 = 12 tons of rock to complete a 30 x 2 x 3 foot wall.

You **would need** a little less than 4 1/2 yards of **stone** to build your **stone wall**. But round up and buy at least 5 yards. If you can afford it, get 6 or even 7 yards. You can use any leftover **stone** that you have in a variety of other landscaping projects, ranging from water features to rock gardens to landscape steps.

Furthermore, how much will a ton of stone cover?

Coverage Chart | ||
---|---|---|

One Ton of Rock Covers: | One Cubic Yard of Soil or Wood Mulch Covers: | |

240 square feet | 1” deep | 300 square feet |

120 square feet | 2” deep | 150 square feet |

80 square feet | 3” deep | 100 square feet |

In respect to this, how do I calculate how much stone I need?

In the construction world, most materials are measured in cubic yards. Multiply the length (L), in feet, by the width (W), in feet, by the height (H), in feet, and divide by 27. This will tell **you** how **many** cubic yards of crushed **stone you need**. When using this **equation**, make sure all of your measurements are in feet.

How do you calculate how much gravel is needed?

Measuring the Driveway To **measure** the driveway in cubic feet, multiply the length by width by depth. For cubic yards, divide the total cubic feet by 27. Because one cubic yard of **gravel** is equal to 1.13 tons, you can multiply your total cubic yards by 1.13 to convert this measurement to tons.

### How much is a ton of rock?

Landscaping Rock & Stone Pricing Rock Type Price 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 Crushed Stone, Rock, Shells $50 – $65 per ton $40 – $55 per cubic yard

### How do you calculate boulders for a wall?

Retaining walls help hold back soil or water in your garden. Determine the average length, width and height of the stone in feet. Multiply the length, width and height of the wall to determine its cubic feet. Divide the total cubic feet by 15 to determine the amount of stone needed in tons:

### What kind of stone do you put behind a retaining wall?

Backfill After each row is completed, you should use backfill to reinforce the retaining wall. Crushed gravel is used to fill in the back and sides of your blocks. This is done upon completion of each row. Backfill helps with water drainage.

### How much gravel should I put behind retaining wall?

In order to provide proper drainage, at least 12 inches of granular backfill (gravel or a similar aggregate) should be installed directly behind the wall. Compacted native soil can be used to backfill the rest of the space behind the wall.

### How long does it take to build a stone wall?

Natural stone cladding requires a structural substrate which is often made of concrete, blockwork or brick. If you’re building a new concrete wall to support your stone material, this will need a curing time of 6 weeks.

### How much is a yard of stone?

While a yard of stone weighs around 2,500 pounds (A ton and a quarter). Our Topsoil/Compost blend has a weight of around 1,800 pounds per yard because compost is much lighter than soil. A normal yard of soil would be in the 2,200-2,400 pound range.

### How do you build a rock wall?

How to Build a Rock Wall With Cement Put the stakes in the ground at the beginning and end points of the wall, and tie the string tautly between them. Cut the chicken wire into strips the width of the trench, and lay it in the bottom of the trench. Mix some concrete in the wheelbarrow, and pour it into the trench, about 4 inches in depth.

### How much rock do I need per square foot?

A: Our general rule of thumb is one yard of rock will cover 100 square feet at a depth of approximately 2 inches.

### How many tons of stone do I need calculator?

Length in feet x Width in feet x Depth in feet (inches divided by 12). Take the total and divide by 21.6 (the amount of cubic feet in a ton). The final figure will be the estimated amount of tons required.

### How much is a ton of gravel?

Bulk crushed stone and gravel prices are $10 to $50 per ton on average. Road base costs $18 to $30 per ton, and plain pea gravel or limestone costs $28 to $45 per ton. Buying gravel in small quantities costs over $100 per ton. It takes 1.4 tons of stone per cubic yard.

### How many yards are in a ton?

A cubic yard is equal to 27 cubic feet. You can use the online calculator to determine how many cubic yards of material are required. As a general guide, 1 cubic yard of aggregate, sand, or dirt is equivalent to 1.5 tons.

### How much area does a ton of riprap cover?

Divide 250,000 square feet by 70 square feet per ton, which gives you 3571.4 tons as the approximate quantity of 2”-4” rip rap needed for your project.

### How many sq ft are in a ton?

MISCELLANEOUS 1/2″ = 480 square feet per ton 1″ = 240 square feet per ton 1 1/2″ = 160 square feet per ton 2″ = 120 square feet per ton 2 1/2″ = 96 square feet per ton