Volume of a 18 Foot Cone

What is the volume of a cone that has a radius of 18 feet?
ft
in
ft
in
Cone volume: 18′ radius, 36′ height
12,215cubic feet
21,106,677cubic inches
345.88cubic meters
345,876,469cubic centimeters
345,876liters
91,371gallons
(results may be rounded)

Volume of a Cone Formula

The volume of a cone is one third pi, times the radius of the base squared, times the height

volume =  1   * π * r2 * h
3

Radius Height

Cone Volume
(results are rounded)
Radius Height ft3 m3
18 ft 1 ft 339.3 9.608
18 ft 2 ft 678.6 19.22
18 ft 3 ft 1,018 28.82
18 ft 4 ft 1,357 38.43
18 ft 5 ft 1,696 48.04
18 ft 6 ft 2,036 57.65
18 ft 7 ft 2,375 67.25
18 ft 8 ft 2,714 76.86
18 ft 9 ft 3,054 86.47
18 ft 10 ft 3,393 96.08
Radius Height ft3 m3
18 ft 11 ft 3,732 105.7
18 ft 12 ft 4,072 115.3
18 ft 13 ft 4,411 124.9
18 ft 14 ft 4,750 134.5
18 ft 15 ft 5,089 144.1
18 ft 16 ft 5,429 153.7
18 ft 17 ft 5,768 163.3
18 ft 18 ft 6,107 172.9
18 ft 19 ft 6,447 182.5
18 ft 20 ft 6,786 192.2