One cubic foot per minute = 7.481 US gallons per minute.
This is a pretty straightforward conversion. One cubic foot is equal to 7.48 gallons (US). If you take the reciprocal of that figure (1 / 7.48), you can determine how many cubic feet are in one gallon: 0.134. That is, one gallon is equal to 0.134 cubic feet. So, one gallon per minute equals 0.134 cubic feet per minute. But you're not done, yet. Since there are 60 seconds in a minute, you must divide that figure by 60 to determine how many cubic feet flow in just one second. 0.134/60 = 0.00223 = 2.23E-3 cubic feet per second. That's a pretty small number to work with. It might be more useful to convert that to cubic inches per second (although you didn't ask for the answer in those units). Since a cubic foot is equal to 1728 cubic inches, you can multiply the answer above by that number: 2.23E-3 x 1728 = 3.85 cubic inches per second (in3/s).
1.2 (cubic feet) = 2073.6 cubic inches
16 cubic feet = 27,648 cubic inches
54,600 cubic inches = 31.6 cubic feet
There are 27 cubic feet in 1 cubic yard. So, the air conditioning system can circulate 290 / 27 = 10.74 cubic yards of air per minute.
24.72 cubic feet per minute at 700 liters per minute.
20 US gallons per minute = 2.674 cubic feet per minute.
6,000 US gallons per minute = 13.37 cubic feet per second.
One cubic foot per minute = 7.481 US gallons per minute.
You need to know other dimensions before you can equate length and volume.
The units of cubic feet per minute and square feet are not directly convertible because they measure different quantities (volume and area). To convert from cubic feet to square feet, you would need more information about the shape or dimensions of the space.
Assuming all the water becomes steam in that 1 minute: 1 gallon = 0.13368 cubic feet and the volumetric expansion of water into steam is 1675. Therefore 1 gallon of water will produce 1675 x 0.13368 = 223.914 cubic feet of steam. Which would also be 223.914 cubic feet per minute since the water is evaporated in 1 minute.
18,000 liters per minute equates to 635.66cfm
20 cubic centimeters per minute equates to 1.22 cubic inches per minute.
It depends on how fast the engine is going (RPM). Displacement X RPM = Volume/minute.
This is a pretty straightforward conversion. One cubic foot is equal to 7.48 gallons (US). If you take the reciprocal of that figure (1 / 7.48), you can determine how many cubic feet are in one gallon: 0.134. That is, one gallon is equal to 0.134 cubic feet. So, one gallon per minute equals 0.134 cubic feet per minute. But you're not done, yet. Since there are 60 seconds in a minute, you must divide that figure by 60 to determine how many cubic feet flow in just one second. 0.134/60 = 0.00223 = 2.23E-3 cubic feet per second. That's a pretty small number to work with. It might be more useful to convert that to cubic inches per second (although you didn't ask for the answer in those units). Since a cubic foot is equal to 1728 cubic inches, you can multiply the answer above by that number: 2.23E-3 x 1728 = 3.85 cubic inches per second (in3/s).