Pool Gallon Calculator: Pool Volume and Chemicals Calculation.

Introduction

The dream of owning a swimming pool is there to many people but it has to be maintained with accuracy. You may be stunned by the occurrence of the storm or by the need to add algaecide or just fill it up the first time, but you are faced with one important question which is the size of my pool in gallons. Putting chemicals in a pool of 20,000 gallons using a 15,000 gallon estimation may result in turbidity of the water, proliferation of the algae or unsafe swimming condition.

The solution to this problem will be a Pool Gallon Calculator, which can deal with it in a second and is free online. This tool calculates the accurate volume of a pool water whether it is a normal size of a rectangular inground pool, a round above ground pool or even a unique kidney shape pool. It is a pool size calculator, swimming pool gallon calculator, and pool chemical calculator that will make you control your balance of water in a professional way.

What This Calculator Does

It is a complete utility to deal with the geometry of all common pool shapes and to convert it into a form of maintenance data:

1. Volume Calculation: Estimates the amount of gallons of water in pool depending on the length, width and the depth of graduation.
2. Shape Support: This shape works with round, oval and rectangular pools and has the formula of each.
3. Chemical Dose: After determining the volume, it approximates chlorine, salt, and shock requirements (e.g. how much to add per 10,000 gallons).
4. Cost Estimation: In case you are filling a pool and it is the first time you do it, it may estimate the water cost depending on the local rates.
5. Weight Calculation: Determines the weight of the total weight of the water, which is very important in the structural safety of the deck.

Who Needs This Calculator?

• Owners of Pools: To work out the correct quantity of chemicals by using a pool salt calculator or pool chlorine calculator.
• Pool Service Pros: This will determine the size of a new client pool, and will be used to provide fast estimates of maintenance.
• Homeowners: The new install will not need a pool finance, a pool cost calculator to estimate the fees of filling the pool, and maintaining the pool.
• Hot Tub Owners: How to calculate the actual amount of spa that will balance the pH perfectly.

Why It Is Useful

Why not just guess? Since chemistry is dependent on concentration.

• Safety: Oversaturation with chlorine may cause irritation of the skin and eye. There is under-chlorination, which results in the growth of dangerous bacteria. A pool shock calculator is a guarantee of the proper balance.
• Money: The chemicals are costly. It is not economical to treat 25,000 gallons yet you have only 20,000 wastes.
• Equipment Sizing: You will have to understand the volume in order to select the correct pool pump size calculator or pool heater size calculator.

How to Use the Calculator

It is easy to obtain a correct answer. You just need a tape measure.

Step 1: Choose Your Shape

Choose the pool shape that fits you: Oval, Rectangle or Round. This modulates the pool gallon calculator formula.

Step 2: Measure Dimensions

Length & Width: Measure the surface of water (between the walls).
Depth: Take the Shallow End and the Deep End. The average depth will be automatically calculated by the calculator.
Note: Measurement is taken down to the floor and not up to the top of the pool wall.

Step 3: Calculate

Click the button. The tool will show the total volume in US Gallons, liters and cubic feet.

Formulas: Calculating the Volume of a Pool.

In case you are asking yourself how to compute the gallons of pools manually, the following is the computation that pool professionals use.

1. Average Depth:

Mean Depth = (Shallow Depth + Deep depth)/2

2. Rectangular Pool Formula:

Gallons = Length × Width × Avg Depth × 7.5

One cubic foot of liquid weighs approximately 7.5 gallons.

3. Round Pool Formula:

Gallons = 7.5 × pi × (Radius)^2 × Avg Depth

(Radius = 1/2 Diameter).

4. Oval Pool Formula:

Gallons = Long Diameter × Short Diameter × Avg Depth × 5.9

This is because the edges of an oval are rounded off to a constant 5.9.

Advanced Pool Math

Salt Water Pools
In case you own a salt generator, it is important to keep the right level of salinity (100g 3000-3500 ppm). The principle of our salt water pool calculator is to sum the number of bags of salt that the place where you have to be and the total volume.

Pump Turnover Rate
In order to maintain water purity, it is necessary to filter at least one day the total volume of the pool. Apply our pool turnover rate calculator rational:
Flow rate (GPM) = Pool volume/ Preferred Turnover Time (minutes).

Heating
Trying to warm up the pool? The logic of our how long will it take to heat my pool calculator will take volume and heater BTU rating into account to provide you with an approximation of the time.

Frequently Asked Questions (FAQs)

How many gallons is my pool?
An average 16x 32 ft rectangular pool that is 3ft to 8ft deep carries about 21,000 gallons. Enter in our pool size gallons calculator to calculate the specific number.

How much chlorine do I need?
1 lb of shock per 10,000 gallons is a normal shock treatment. When you have a calculator figure of 25,000 gallons you require 2.5 lbs of shock. This math is done by our how much chlorine to add to pool calculator.

What is the formula of how to solve pool volume in liters?
1 US Gallon = 3.785 Liters. This conversion is done immediately by our calculator to those who use metrics.

Find out the method of calculating the number of gallons in a round pool?
Measure the depth and diameter. Granting that the diameter measures 24ft and depth 4ft:
3.14 * 12^2 * 4 * 7.5 = 13,500 gallons.
It is exactly what our round pool volume calculator is meant to do.

How much sand for pool filter?
A sand filter needs a minimum amount of media depending on the size of the tank and not the pool size. But knowing how much water is in your pool is useful in terms of purchasing the appropriate size filter in the first place. Our pool filter calculator guide.

Measurement Multiple-Choice Hints.

1. Measure Water Depth: Do not measure the height of the wall. At a height of 4 feet on the wall of the pool and only full 3 feet, then consider the depth to be 3 feet.
2. Split It Up: When you have a pool of the shape of an L, treat it as two secluded rectangles. Divide the volume of each and sum the volumes up.
3. Accounts of Steps: Huge concrete steps decrease the volume of water a little bit. This is insignificant in most residential pools, but in the case of precise dosing of pool chemicals by a calculator, you may deduct 100 gallons.