189.270589 liters
50 000 gallon = 6684.028 ft3
A 50 k fuel bladder holds approximately 13,208 gallons of fuel. There are 7.48 gallons in a cubic foot, so a 50 k fuel bladder is equal to around 1,766 cubic feet.
About 0.2 cubic meters.
50 cubic feet = 50 * 12 * 12 * 12 cubic inches = 86400 cubic inches
50 L = 1,765 733 cubic foot 50 liters is 1.766 cubic feet
10,800
100 cubic feet = 2.83 cubic meters
50 feet of 2.5-inch diameter hose has a volume of: 1.7 cubic feet (12.72 liquid gallons)
25 feet x 50 feet x 4 inches = 416.25 cubic feet
Answering "How many Cubic feet are in a 5.5 inch pipe inside 50 feet long?"
Volume of a cylinder = (pi) (radius)2 (height) =(pi) (31.5)2 (50) = 155,862.3 cubic inches = 90.198 cubic feet = 674.73 gallons (rounded)