a 'yard' of concrete means 1 cubic yard volume (1 yd * 1 yd * 1 yd).
This is 3 ft * 3 ft * 3 ft = 27 ft3
4 in = (1/3) ft
Your coverage of 500 ft2 * 4 in = 500 ft2 * (1/3) ft = (500/3) ft3 166.6667 ft3
so (166.66667 ft3 ) / ( 27 ft3 ) = 6.1728395 yards of concrete
Answerthats way too difficult for my simple brain try thissq' x 0.0031 x # of inches
500 sq' x 0.0031 x 4= 6.2 yards
Okay lets make it simple .... I dont even understand there answer . Okay... multiply your length and width so lets just say 10' x 50' = 500 sq ft then take 500 and then divide it by 81 (81 is 81 sq ft witch is a yard of concrete at 4 inches) = 6.1728395 so if ordering concrete you'll need 6.25 yards to complete your project.
About 162sf.
1 cubic yard covers 324 square feet per inch of thickness, divide 324 by thickness in inches to get coverage, i.e. 4 inches thick would cover 324/4=81 square feet, 36 inches thick would cover (you guessed it) 9 square feet.
39.1116 cubic yards
One square yard is nine square feet, so 27 square feet is equivalent to 3 square yards. So 3 yards of concrete will cover 27 square feet.
27 square feet at 1 f thick
About 162sf.
1 cubic yard covers 324 square feet per inch of thickness, divide 324 by thickness in inches to get coverage, i.e. 4 inches thick would cover 324/4=81 square feet, 36 inches thick would cover (you guessed it) 9 square feet.
A cubic yard is 46,656 cubic inches. Spread to a thicknes of 5 inches, a cubic yard of concrete covers 9332.1 square inches, which is 64.8 square feet.
39.1116 cubic yards
about 26.4 is the volume i think.......
6 inches is 1/6 of a yard, so a cubic yard of concrete will cover 6 sq yards = 54 sq ft
One square yard is nine square feet, so 27 square feet is equivalent to 3 square yards. So 3 yards of concrete will cover 27 square feet.
27 square feet at 1 f thick
16 * 20 = 320 sq ft. at 4" thick concrete will cover 80 sq ft. 320 / 80 = 4 yards.
It depends on the thickness and the density. One ton should be about 15 cubic feet when compacted, so it would cover 30 square feet 6 inches thick or 45 square feet 4 inches thick or 60 square feet 3 inches thick. It would make a driveway four inches thick, 9 feet wide and 5 feet long or a footpath 3 inches thick, three feet wide and 20 feet long.
You have not said what substance you are using a ton of to cover the asphalt.
1 "yard" of concrete actually = 1 cubic yard = 27 cubic feet27 = (2/3) x81 = 2 xx = 40.5 square feet