14x25x4 = 1400 cubic feet = 10472.7 US gallons (7.48 US gallons/cubic foot) If you can post a question on this forum, however, then it would be much easier to use Google, which has a built in converter. Type convert 1400 cubic feet to gallons in Google and it will pop up the answer in less time that it took to enter the question here.
Assuming 25 meters is round. . . . 123449 gallons.
If the 25 meters is a circle, it would be 68256 gallons
32000 gallons
That will also depend on the pool's length and width.
Cannot be answered without the depth.
If the bottom of the pool is a uniform gradient from one side of the rectangle to the other, then volume = 2625 cubic feet = 16351 gallons.
For a chlorine generator? that depends on how many gallons of water the kiddie pool contains ,, same as a normal swimming pool ,3500 ppm, roughly 25 lbs per 1000 gallons of water.
Diameter X Diameter X Depth X 5.9 = number of gallons 25 X 25 X 4 X 5.9 = 14750 gallons
There are 200 pints in 25 gallons.
25 pints is 3.13 gallons.
If it is in a 50 meter pool then there are 7 laps and in a 25 meter pool their are 14 laps.
Cannot be answered without knowing the depth.