1,500 gallons of water is __________ cu. ft. of water.

To convert gallons to cubic feet, it's essential to understand the relationship between these two units. One gallon is equivalent to approximately 0.133681 cubic feet. To find out how many cubic feet are in 1,500 gallons, you multiply the number of gallons by this conversion factor.

Performing the calculation:

1,500 gallons × 0.133681 cu. ft./gallon = 200.52 cu. ft.

When rounded to the nearest whole number, this results in approximately 200 cubic feet. Therefore, the answer indicates that 1,500 gallons of water equals about 200 cubic feet, which makes this choice the most accurate in terms of the conversion from gallons to cubic feet. Understanding this conversion is vital for plumbing professionals, as it ensures accurate calculations for water storage, capacity requirements, and other related plumbing tasks.