How many square feet will a ton of river rock cover?

One (1) ton of river rock covers approximately a 50-75 sq. ft. area.Click to see full answer. In this regard, how do I calculate how much river rock I need?Multiply the square footage by the depth, such as 60 times 0.167 for about 10 cubic feet. When you divide the cubic feet by 27, you get the number in cubic yards. If you had 120 cubic feet, for example, divide 120 by 27 to get about 4 1/2 cubic yards. If you need the amount in tons, multiply the cubic yards by 1.35.Likewise, how many yards are in a ton of river rock? Cost Of Installing River Rocks Square Feet Multiplied By Depth = 1 Cubic Foot. Cubic Feet Divided By 27 = 1 Cubic Yard. Cubic Yards Multiplied By 1.35 = 1 Ton. Also question is, how much does a ton of river rock cost? River Rock Prices Per Ton Costs anywhere between $100 and $800 per ton. If you buy them in smaller quantities, creek rocks sell for $0.05 to $0.35 per pound. Exact costs depend on factors like size, shape, color, and whether the stone is polished.How much area does 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