The **water tank calculator** is a tool that helps you calculate the volume of a water tank in various units of measurement. Use this tool to calculate the size of your *underground & overhead water tank*.

To use the calculator, simply enter the length, width, and height of the tank, and select the units of measurement (feet, inches, or centimetres).

The calculator will then give you the volume of the tank in cubic feet, imperial gallons, US gallons, and litres.

- An imperial gallon is a unit of volume that is used in the United Kingdom and other countries.
- A US gallon is a unit of volume that is used in the United States, and a litre is a metric unit of volume that is widely used around the world.
- Cubic feet is a unit of volume that is commonly used in the United States to measure the size of water tanks.

It is important to note that the calculator assumes that the tank is a perfect rectangle, and does not take into account any rounded corners or other shapes. The volume calculation is based on the formula for the volume of a rectangular prism: **volume = length x width x height**.

This water tank calculator is a useful tool for anyone who needs to estimate __the amount of water that a tank can hold__. Whether you are planning to install a new tank, or you are simply curious about the size of an existing tank, this calculator can provide you with the information you need.

**Feet**: A unit of length commonly used in the United States and other countries. In this calculator, it is used to measure the height, length, and width of the water tank.**Inches**: A smaller unit of length commonly used in the United States and other countries. In this calculator, it can be used as an alternative to feet to measure the height, length, and width of the water tank.**Centimetres**: A unit of length commonly used in the metric system. In this calculator, it can be used as an alternative to feet to measure the height, length, and width of the water tank.- Imperial Gallons: A unit of volume used in the British imperial system. It is equivalent to 4.54609 litres.
**US Gallons**: A unit of volume used in the United States customary system. It is equivalent to 3.78541 litres.**Litres**: A unit of volume commonly used in the metric system. It is equivalent to 0.2641 US gallons or 0.2271 imperial gallons.**Cubic Feet**: A unit of volume commonly used in the United States and other countries. It is equivalent to 28.3168 litres or 0.0283 cubic metres.

Water tanks are important for a variety of reasons, including:

**Water storage**: Water tanks are used to store water for a variety of purposes, including irrigation, fire protection, drinking water, and industrial processes.**Water conservation**: By using water tanks to store rainwater, communities can reduce their reliance on municipal water supplies and conserve water during periods of drought.**Flood control**: Water tanks can be used to temporarily store excess water during heavy rain events, helping to reduce the risk of flooding.**Water treatment**: Some water tanks are designed to treat water, removing impurities and contaminants to ensure that the water is safe for use.**Energy generation**: Some water tanks are used as part of hydroelectric power plants, where falling water is used to generate electricity.

Overall, water tanks play a crucial role in many aspects of our lives, and it is important to have a good understanding of their capacity and capabilities. The water tank calculator can help you understand the volume of a tank, making it easier to make informed decisions about its use and maintenance.

Proper maintenance is important to ensure that your water tank remains functional and safe to use. Here are some tips on how to properly maintain a water tank:

**Clean the tank regularly**: Over time, debris and sediment can accumulate in the bottom of the tank, leading to decreased water quality and the growth of harmful bacteria. Regular cleaning of the tank can help maintain water quality and prevent the buildup of debris and sediment.**Check for leaks**: Regularly inspect the tank for leaks or cracks. If a leak is detected, repair it immediately to prevent water loss and damage to the tank.**Monitor water quality**: Regularly test the water in the tank to ensure that it is safe for use. Test for pH levels, total dissolved solids, and the presence of harmful bacteria.**Keep the tank covered**: Keeping the tank covered helps prevent debris from entering the tank and reduces the risk of contamination from birds, insects, and other animals.**Maintain the tank's structure**: Regularly inspect the tank for any signs of structural damage or wear and tear, such as rust or corrosion. Repair or replace any damaged parts to ensure the long-term integrity of the tank.

By following these tips, you can help ensure that your water tank is properly maintained and safe to use. If you are unsure about how to maintain your water tank, consult with a professional or refer to the manufacturer's instructions.

Here are some FAQs related to our water tank calculator.

The water tank calculator is a tool that helps you calculate the volume of a water tank in various units of measurement. The calculator allows you to enter the length, width, and height of the tank and gives you the volume of the tank in cubic feet, imperial gallons, US gallons, and litres.

You can use feet, inches, or centimetres as units of measurement with the water tank calculator.

No, the calculator assumes that the water tank is a perfect rectangle. The volume calculation is based on the formula for the volume of a rectangular prism: volume = length x width x height. The calculator does not take into account any rounded corners or other shapes.

The formula used to calculate the volume of the water tank is volume = length x width x height.

No, the calculator is designed to work only with rectangular water tanks. If you have a water tank of a different shape, you will need to find a different method to calculate its volume.

The calculated results of the water tank calculator are estimates based on the input values you provide. The accuracy of the results will depend on the accuracy of the measurements you input into the calculator. It is recommended that you measure the dimensions of your water tank carefully to ensure the most accurate results. Additionally, the calculator does not take into account any other factors that may affect the volume of the tank, such as wall thickness or other shapes that may be present within the tank.

No, the water tank calculator calculates the volume of the tank, not the amount of water it contains. To determine the amount of water in your tank, you would need to know both the volume of the tank and the volume of the space occupied by any other objects in the tank (e.g., pipes, fittings, etc.).