You would need 54 bags of 0.5 cubic feet pea gravel to equal 1 cubic yard.
Twenty-one .75 cubic foot bags equal 16 cubic feet.
A "yard" of gravel is a short way of saying a "cubic yard". A cubic yard is 3 feet wide, 3 feet tall, and 3 feet deep, or any other 3 numbers of feet that, multiplied together equals 27 cubic yards.
To convert cubic feet to cubic yards, divide by 27. If each bag is 2 cubic feet, then 1 cubic yard is equivalent to 13.5 bags of mulch (27 cubic feet รท 2 cubic feet per bag). Therefore, 6 cubic yards are equivalent to 81 bags of mulch (6 cubic yards * 13.5 bags per cubic yard).
4.5 "six square foot" bags equal a cubic yard (27 cubic feet) of volume capacity.
Depends on the depth of the gravel also. If depth is "D" feet then volume required is 62 x D cubic feet. Since each bag has 5 cubic feet you would need (60 x D)/5 bags (round it up to next higher number (as most shops won't sell you fractions of a bag).
The volume that needs to be filled is 132ft * 1.5in = 132ft*(1.5/12)ft=132ft*0.125ft=16.5 cubic feet of gravel needed. ---- 1 cubic foot is 1,728 cubic inches (12 in x 12 in x 12 in) The area described above is 28,512 cubic inches divided by 1,728 cubic inches or 16.5 cubic feet
A "yard of gravel" is a measure of volume, not a measure of area. There are 27 cubic feet (3x3x3 feet) in a yard of gravel, or one cubic yard.
It depends upon how deep you want it covered. To cover it one inch deep would take 112 sq ft X 1/12 ft = 9.3 cubic feet = 2 bags @ 5 cubic feet each.
Figure about 1/2 cubic foot per 60 lb bag. The basic formula is to use equal amounts of cement, sand, and gravel. There are 27 cubic yards per cubic foot. It depends upon how thick you are planning to pour the concrete. For one foot thick, you would need 9 cubic feet of concrete. For 6" thick, you would need 4 1/2 cubic feet. I'll give you the answers for 1 ft thick and for 6" thick. For 1 foot thick, you need 9 cubic feet at 1/2 cubic foot per 60 lb bag equals 18-60 lb bags. That's six 60 lb bags of concrete, plus six 60 lb bags of sand, plus 360 lbs of gravel. For 6 inches thick, divide each of these by 2 to give 3-60 lb bags of concrete, 3-60 lb bags of sand, plus 180 lbs of gravel.
Area is 170 square feet. Depth is 6 inches or 1/2 foot, so volume to be filled is 170 x 1/2 = 85 cubic feet. Each bag has 5 cubic feet of gravel, so you would need 85/5 = 17 bags
If your talking about 4'x4'x4" thick it will take about 12 bags. Most 60# bags will do .45 cubic feet and that slab would be about 5.3 cubic feet wich equals 11.77 bags.. Mike