3 inches = 1/4 foot
Volume = 9.5' x 125' x 0.25' = 296.875 cubic feet = almost exactly 11 cubic yards.
You will need 20 cubic yards or 25.7 tons of gravel.
1500 sq ft = 1500/9 ie 166 2/3 sq yds
Plan on about 2.2 cubic yards (2.8 tons) of gravel.
92.593 cubic yards for every inch deep.
16 ft * 47 ft * 4 inches =16/3 yards * 47/3 yards * 4/36 yards = 9.3 yards approx.
You will need 65.93 cubic yards or 84.6 tons of gravel.
The answer will depend on the depth to which the gravel is to be spread.
It depends on the depth you require. Using a 12-inch depth, you will need about 218.5 tons of gravel (170.4 cubic yards).
You will need 20 cubic yards or 25.7 tons of gravel.
If you use a depth of 3 inches, that area will be about 16.2 cubic yards (around 20.785 tons) of gravel.
12x75 x how deep you want it (expressed in decimal form) ie .5 for 6`` = cubic feet. Divide that answer by 27 and you have cubic yards and that is how you order it.
1500 sq ft = 1500/9 ie 166 2/3 sq yds
It depends on the depth you want the gravel to be and also how much you are charged per cubic yard. However, you will need a minimum of 2,565.5 cubic yards of gravel if you use a 4-inch depth to cover 1,800 square feet. This equates to roughly 28.5 tons of gravel.
First, find the total square footage of your driveway. You can find this by multiplying the length of the driveway by the width of the driveway. When you have determined the square footage, you need to decide how thick you will apply the gravel. At a depth of 1", 1 cubic yard of gravel will cover 320 square feet. So for example, if you would like to put down 3 inches of material over 1000 square feet, you would do the following. 1000 square ft./320 = 3.125 3.125*3" depth = 9.375 yards
Plan on about 2.2 cubic yards (2.8 tons) of gravel.
You would need about 5 cubic yards. Gravel is usually sold by the ton. I do not know that conversion. Who ever would deliver it for you should be able to help. If I were using crushed concrete I would use 15 tons... but I can not spread it 1" thick either.
9.26 cubic yards for every inch of depth.