According to this link its from 2200-2700. what units? it doesnt say. so im gonna guess its in LBS(pounds).
http://forum.onlineconversion.com/archive/index.php?t-344.html
One cubic yard of broken limestone weighs about 1.3 tons. One cubic yard of pulverized limestone weighs about 1.17 tons.
A cubic yard of finely crushed asphalt will weigh about 2,600 pounds
1 yard of 1" crushed stone
2592 lbs
A cubic yard of crushed lava rock typically weighs around 2,750 pounds (1.375 tons).
The weight of one square yard of crushed seashells will depend on the thickness and density of the crushed shells. On average, crushed seashells weigh around 1,500 to 2,000 pounds per cubic yard, so you can use this range to estimate the weight of one square yard based on the thickness of the layer.
If you are looking for the weight of limestone for 6 inches x 3 feet x 3 feet, that will be ABOUT 459 pounds. Limestone aggregate is roughly 2700 pounds per cubic yard.
The weight of limestone screens typically ranges from 1,500 to 1,600 pounds per cubic yard, depending on factors such as moisture content and specific density. This weight can vary slightly based on the type of limestone and how finely it is crushed. When considering limestone for construction or landscaping, it's essential to check with local suppliers for precise measurements.
One cubic yard of crushed concrete typically weighs around 3,000 pounds or 1.5 tons. The weight can vary based on the size and composition of the crushed concrete.
The cost of crushed limestone per yard can vary depending on the quality and quantity you purchase, as well as your location. On average, prices can range from $30 to $60 per yard. It's best to contact local suppliers for accurate pricing in your area.
about 2700 pounds per cubic yard
The weight of rock varies depending on its type and density, but on average, most types of rock weigh between 2,500 to 3,000 pounds per cubic yard. For example, granite typically weighs around 2,600 pounds per cubic yard, while limestone can weigh about 2,400 pounds per cubic yard. It's important to consider the specific type of rock for more accurate measurements.