Gallons are a measurement of volume; cubic feet is a measurement of area. You cannot convert between the two.
13 US gallons = 1.73784722 cubic feet[Google "13 gallons into cubic feet"]
2,000 cubic feet equals: 14,960 US liquid gallons.
280 gallons equals 37.43 cubic feet.
There are 7.48 gallons in a cubic foot. 300,000 gallons divided by 7.48 gallons/cubic foot equals 40106.95 cubic feet.
279 gallons = 37.3 cubic feet.
1,578,943 (cubic feet) = 11,811,313.9 US gallons
89.76 gallons.
1,597,000 liquid gallons (US)
27 US gallons = 3.609375 cubic feet, no matter what's in the gallons, and even if they're empty.
5,000 US gallons equates to about 668.4(668.402778) cubic feet.
897.7 gallons.
0.06 what? Litres? Microlitres? Cubic metres? Cubic feet? Cubic miles?