Rectangular Calculations

Length: Feet
Width: Feet
Depth: Inches
Area: 6 square feet
Perimeter: 10 feet
Volume: cubic yards

You are watching: How much does a 50 lb bag of sand cover

Circular Calculations

Radius: Feet
Depth: Inches
Area: 28.27 square feet
Circumference: 18.85 feet
Volume: cubic yards

Triangular Calculations

Base: Feet
Height: Feet
Depth: Inches
Area: 3 square feet
Perimeter: 8.61 feet (approximately)
Volume: cubic yards


How Much material Do you Need?

For estimating quantity needed for irregular areas break the area up right into smaller workable shapes. Measure each of them and assign lock a letter. Calculation square feet for each and include the square footage with each other to figure complete needed.

See more: Solution: Traveling At 65 Miles/Hour, How Many Minutes Is 65 Miles ?

RectangleMeasure Length and also Width (in feet)Length x width = square feetDetermine wanted depth of product (see recommended depths and also chart below)Square feet separated by sq. Ft. Per yard (from chart) = cubic yards neededExample: A rectangle-shaped area 16 feet lengthy by 10 feet broad and you want 4 inches deep that stone.Calculations:16 x 10 = 160 square feet160 separated by 81 = 2 cubic yards (81 originates from the chart, 81 is how numerous square feet 1 cubic garden covers at a 4 customs depth)TriangleMeasure length and also width of 2 sidesLength x broad x 0.5 = square feetSquare feet divided by sq. Ft. Per garden (from chart) = cubic yards neededExample: given a triangle space where one side is 40 feet long, one next is 10 feet long and also you want 4 customs deep the mulch or stoneCalculations:40 x 10 x 0.5 = 200 square feet200 divided by 81 = 2.5 cubic yards (81 originates from the chart)CircleDetermine radius (1/2 distance of diameter or distance across)Formula: Radius x Radius x 3.14 = square feetSquare feet separated by sq. Ft. Per garden (from chart) = cubic yards neededExample: offered a circle 30 feet across (15 ft radius) and also you want 3 customs deepCalculations:15 x 15 x 3.14 = 706.5 square feet706.5 split by 108 = 6.5 cubic yards Conversion chart – Square Feet to Cubic Yards

Converts square feet to cubic yards 1 cubic yard will cover the complying with amount of square feet at the provided depth.

1/4” deep 1296 square feet1” deep 324 square feet2” deep 162 square feet3” deep 108 square feet4” deep 81 square feet6” deep 54 square feet12” deep 27 square feet Recommended Depth of MaterialsBark Mulches 3”Stone less than 1" diameter 3"1-1 1/2" Riverstone 4"Soil for Lush Lawns 4+"Garden soil in Flower beds 6-12"Lawn topdressing 1/4"Pathways 4" Volume fun FactsThere are 54 50lb bags of rock or sand per cubic yard.27 cubic feet equal 1 cubic yard (3"L x 3"W x 3"H).Soil weighs about 2,200 lbs every cubic yard.Stone weighs around 2,700 lbs per cubic yard.Mulch weighs 250-750 lbs every cubic yard.Full size pick-up v 8’ crate a heaping fill is 3 cubic yards.Small dimension pick-up heaping pack is 1 ½ cubic yards.Typically a complete size truck deserve to take ½ - 1 cubic yard rock or soil.Typically a small pickup truck can take ⅓ - ½ cubic yard stone or soil.7 to 12 wheel barrow tons in 1 cubic yard.When topdressing previously mulched beds you only require to include enough mulch come existing bed to gain a full of 3".Installing much less than the recommended quantities of rock can result in OK quick term appearance yet after a few years the stones somehow disappear and the floor reappears. Bags or BulkTry to make an education guess the quantity necessary using the formulas. If you room still unsure exactly how much bagged or bulk material to get administer the measurements to the KLS staff and they can help you estimate.There room 54 bags of rock or soil per 1 cubic yard.There space 27 1 cubic foot bags or 18 1.5 cubic foot bags of mulch every yard.Consider a ½ cubic foot bag of rock or floor weighs around 50 lbs and also will sheathe 2 square feet in ~ 3" deep. A bag that hardwood or cedar bark contains around 1 cubic foot of material, enough to cover about 4 square feet in ~ 3" deep. If you have big areas you probably need bulk.A less expensive alternate to purchase in bags is to lug in and also fill up your very own containers with bulk materials.If you space dressing up a tiny area possibly bags are finest if you perform not have a way to haul mass material.Mulch purchased by the bag is around 2 or 3 times more costly than bulk.Stone to buy by the bag is around 3 or 4 times much more costly 보다 bulk.Soil purchased by the bag is about 4 or 5 times more costly 보다 bulk. Tips for moving bulk materialWhen shoveling hefty materials, using more small shovelfuls is much easier on your body than using fewer yet larger shovelfuls.Think about where you are hanging onto her shovel, the closer your hand is to the weight the simpler the less effort it takes.Make certain to maintain an excellent posture, minimize hefty work with bent over back, maximize usage of your legs.Work in ~ a an excellent pace, do not dwell on just how much friend still need to move. Try to emphasis on how much product you currently moved, how good it is going to look after her done and how lot money girlfriend are saving by doing that yourself.What a good time to have actually friends, and family over!
What does a Cubic yard Look Like?

Below are part pile samples to give you an idea of how huge piles space for a given quantity that material. The volume that a heap of soil, rock or mulch will be the same. However, a heap of Riverstone may look different from the heap of cedar mulch due to the fact that it will most likely be a lower, wider and longer pile since the round stones spread out out farther once dumped.