Feet is a measure of length whereas liters is a measure of volume. You cannot convert between the two. If you had meant cubic feet, 1550 cubic feet is equal to 43891.11 liters. A link can be found below to a "quick" calculator, and other online calculators are everywhere, including the "automatic" calculator in the Google window. (You'd open a Google window and put in "1550 cu ft to liters" for your search argument, and when you hit return, you'd get an answer immediately.)
Use this formula: liters x 0.0353 = cubic feet
feet and liters are 2 different measurements- feet are units of measurement and liters are units of capacity
1 liter = 0.0353146667 cubic feet
4 x 4 x 4 feet (64 cubic feet) is about 1,812.3 liters.
1550 feet = 472.44 m
1550 feet converted to meters is 472.44!
Feet and liters are units of measurement for different quantities (distance and volume, respectively) so there is no direct conversion between the two. One cannot convert 9 feet into liters.
There are 28.32 liters per cubic foot: 6 x 28.32 = 169.92 liters.
Cubic feet per minute x 28.3168 = liters per minute
Multiply liters per minute by 0.0353146667 to get cubic feet per minute.
1 yard = 3 feet 1550 / 3 = 516 yards 2 feet as in 1550 - 2 = 1548 1548 / 3 = 516
Conversion: liters per minute x 2.118 = cubic feet per hour