# How Many Gallons Of Water Does My 16×48 Pool Hold? [Solved!]

So you have just bought that beautiful new pool. Congrats! Your friends and family will be jealous as crap seeing you relaxing in that spa. You will be having fun in the water, especially in the warmer months.

Now what is the first thing you will want to know? How many gallons of water does my pool hold?

The simplest answer is: It depends on how full it is. A full pool holds approximately 15-20 gallons of water. More than half full means it holds about 10 gallons of water. A quarter full means it holds about 5 gallons of water. When it is empty, it can hold about 0.5 gallons of water. This, of course, is an approximation and can be tricky to figure out. There’s simply no exact science to it.

Here are some tips to determine how many gallons of water your pool holds:

## Look At The Float Test

The best way to know how many gallons your pool holds is by checking the measurements near the top of the pool. You should be able to easily find this measurement with your eye on top of the water. It is usually made up of 2 numbers: the first one is the elevation of the water in comparison to the second one which is the elevation of the pool itself. For example, if the top of the water is 10 inches higher than the pool, you will know that it holds about 10 gallons of water. You must take this measurement with a meter or any other device that measures in inches because if you use a measuring cup, you will inevitably get some degrees of error.

## Look At The Paddles

Another way to determine how much water your pool holds is by looking at the width of the pool. If you make the width equal to the height, you will have a perfect reflection of yourself and your pool. This means it is approximately 16 inches deep and holds approximately 48 gallons of water. If the width of the pool is more than 16 inches different than the height, you will be able to tell how much water it holds. Simply measure the width of the pool with your hands and add up the total to get the approximate total capacity in gallons. Remember, this number can change depending on how you align the pool. If you have an inground pool, you must take into account that fact that it has a depth as well as a width. When you add up these 2 measurements, you will get an idea of how much water it holds.

## Take A Look At The Filter

The last thing you want is a poor-quality pool filter. These are the filters that get clogged easily and eventually need to be changed. Most home pools come with a built-in automatic pool filter that turns on automatically when the pump is turned on. This is an excellent choice because you will never have to think about changing the filter again. Keep an eye out for this model as it is the most popular one among homeowners because it is so simple to use. Make sure that your filter is cleaned at least once a month to prevent any buildup of debris that could eventually cause it to clog.

## How Many Gallons Does My Pool Really Hold?

The answer to this question is: It depends on how you measure it. This is often difficult to assess because there is no exact science to it. You could measure it by looking at the elevation of the water in comparison to the elevation of the pool itself. For example, if the top of the water is 10 inches higher than the pool, you will know that it holds about 10 gallons of water. You must take this measurement with a meter or any other device that measures in inches because if you use a measuring cup, you will inevitably get some degrees of error.

The above tips should give you a good idea of how many gallons your pool holds. However, if you want to be 100% sure, you should look into buying a water meter so you can take the exact measurements. A good rule of thumb is: If you can reach your hand above the surface of the water while in a sitting position, it holds about 10 gallons of water. If you are in a kneeling or standing position, it may hold more or less depending on your body position in comparison to the surface of the water.

Hopefully, this article answered your questions about how many gallons of water your pool holds. If you have any other questions, feel free to comment below! Happy swimming!