1,728
One cubic foot is about 28.316 liters.
There are 7.48 US gallons in 1 cubic ft.
If memory serves me correctly it takes 3 80lb bags to make a cubic ft so one bag is .3333 cubic ft.
1 cubic ft = 1 ft * 1 ft * 1ft 1 cubic ft = 12 in * 12 in * 12 in 1 cubic ft = 1728 cubic inches
12 ft * 72 ft * 12 ft = 10368 cubic feet.
One cubic yard is 27 (33) cubic feet, so 18 cubic yards is 18 x 27 cubic feet.
One cubic foot of water contains: 7.48 gallons.
35.3134 cubic ft
(229 and 1/3) cubic ft.
27 cu. ft. = 1 cu. yd.
One cubic foot equates to approximately 28.32 liters.
That is 187.5 cubic ft.