How Thick Does a 130 Gallon Aquarium Acrylic Need to Be? Use Our Thickness Calculator

Are you thinking of setting up a 130-gallon aquarium but unsure about the right acrylic thickness to use? You want to make sure your investment is safe and secure and your aquatic creatures are protected. Don’t worry! We’ve got you covered. In this blog, we’ll take you through an Acrylic Thickness Calculator for 130 Gallon Aquariums, ensuring you make an informed decision.

Aquariums come in all shapes and sizes, and the size of the tank determines the thickness of acrylic required. The larger the tank, the thicker the acrylic needs to be. For a 130-gallon tank, you’ll need to use acrylic sheets that are at least an inch thick to ensure your aquarium stays safe and secure.

Using an acrylic thickness calculator will help you determine the thickness you require for your tank. You’ll need to input the dimensions of your aquarium, including length, width, height, and water depth, to get an accurate reading. The calculator will factor in additional weight from the water, decoration, and gravel, and provide you with the right thickness of acrylic needed.

The right acrylic thickness is crucial to keep the aquarium from breaking, especially if there are any bumps or hits. Having a thicker acrylic sheet will ensure your aquarium is durable enough to withstand any unforeseen incidents. In conclusion, using an Acrylic Thickness Calculator can be an easy and efficient way to determine the right thickness needed for your tank.

At the end of the day, you want to ensure your aquatic creatures have a safe and secure home, and the right acrylic thickness is an important factor in achieving this.

Calculating the Required Acrylic Thickness

If you’re setting up a 130-gallon aquarium, you need to calculate the required acrylic thickness to ensure the safety of your aquatic pets and avoid any accidents or leaks. Using an acrylic thickness calculator is the easiest way to determine this, as it takes into account factors such as the aquarium’s dimensions, water pressure, and safety margin. For instance, a calculator can tell you that a 130-gallon aquarium with a length of 60 inches, width of 24 inches, and height of 24 inches requires acrylic panels of at least 1 inch thickness to withstand the hydrostatic force of the water.

However, it’s worth noting that these calculations depend on a few assumptions, such as the evenness of the water distribution and any additional stressors like heat or pressure changes. So it’s always better to err on the side of caution and choose thicker acrylic or consult an expert if you’re unsure about the aquarium’s structural integrity. Ultimately, investing in a high-quality acrylic aquarium that’s properly built will provide you with peace of mind and a stunning centerpiece for your home or business.

Factors to Consider

Calculating the Required Acrylic Thickness can be a tricky task as there are several factors that one needs to consider. Firstly, you need to determine the size and shape of the acrylic piece you require. The larger and more complex it is, the thicker the acrylic sheet will need to be.

Secondly, you need to consider the weight and pressure that the acrylic will be subjected to, as well as the environment it will be placed in. These factors will dictate the thickness required to provide sufficient support and prevent any breakage or damage. Another important consideration is the aesthetic appeal of the acrylic piece, where a thicker sheet may be required for a more premium look.

Ultimately, it is best to consult with an expert in the industry to determine the appropriate thickness required based on your specific needs. Overall, accurately calculating the required acrylic thickness is essential to ensure the longevity and durability of your acrylic piece.

how thick does 130 gallon aquarium acrylic thickness calculator

Formula for Calculating Acrylic Thickness

Acrylic Thickness Formula When it comes to selecting acrylic for a specific purpose, it is crucial to calculate the required thickness of acrylic needed to provide the necessary support and durability. The thickness of acrylic is determined by the weight and size of the material that it will be supporting. One way to calculate the required thickness of acrylic is by using the following formula: Thickness = (Deflection Limit * (Length ^ 3)) / (192 * Young’s Modulus * (Weight/Length)) The deflection limit refers to the maximum amount of deflection the material can withstand while maintaining its structural integrity.

The length refers to the distance the acrylic will be spanning, and the weight/length is the weight of the object that the acrylic will be supporting. Young’s Modulus is a measure of the stiffness of the material, and can be found in material specifications. It is important to note that this formula is a guide, and the actual thickness of acrylic needed may vary based on other factors such as temperature and exposure to UV light.

When in doubt, it is always advisable to consult with a professional to ensure that the correct thickness of acrylic is being used for the intended purpose.

Calculating Acrylic Thickness for a 130 Gallon Aquarium

If you are looking to build a 130 gallon aquarium, it is important to know the right thickness of acrylic to use. As a general rule, the thickness of acrylic for an aquarium is determined by the size of the tank and the pressure of the water. In the case of a 130 gallon aquarium, the minimum required thickness of acrylic is 1 inch.

However, it is always a good idea to add a little more thickness for safety. A thickness of 5 or 2 inches is ideal for a 130-gallon aquarium.

Thankfully, calculating the required thickness of acrylic for tanks isn’t rocket science. There are plenty of online acrylic thickness calculators that you can use to get an estimate of the thickness you require. All you need to do is input the dimensions of your aquarium, as well as the type of acrylic you plan to use, and the calculator will give you an estimate of the thickness you need.

With the right thickness of acrylic, you can be confident that your aquarium will be strong and durable enough to withstand the pressure of the water and keep your fish safe and healthy.


When it comes to setting up a 130-gallon aquarium, one of the most important things to consider is the thickness of the acrylic needed. Many people assume that thicker is always better, but that is not necessarily the case. To calculate the appropriate thickness, there are several factors to consider, including the dimensions of the tank, the water pressure, and any additional weight that may be placed on the tank.

Rather than making assumptions, it’s essential to take the time to do the calculations and ensure that the acrylic used is strong enough to support the weight and pressure of the water and any objects inside the tank. By taking these factors into account, you can rest assured that your aquarium will be safe and secure for years to come.


When it comes to aquariums, choosing the right acrylic thickness is crucial to ensure the safety and longevity of your tank. For a 130 gallon aquarium, the recommended thickness is usually around 1 inch. However, this can vary depending on a number of factors, such as the dimensions of your tank and the type of acrylic you are using.

To calculate the exact thickness needed for your aquarium, it’s important to consult a chart or calculator that takes all of these variables into account. A good rule of thumb is to always err on the side of caution and choose a slightly thicker acrylic than what is recommended, as this will provide added security and peace of mind.


In conclusion, calculating the acrylic thickness for a 130 gallon aquarium is a critical element in ensuring the safety and longevity of your aquatic environment. Factors like water pressure, temperature fluctuations, and external forces like accidental bumps or movements can put considerable strain on your tank. Therefore, it’s imperative to utilize the right thickness of acrylic to maintain its structural integrity.

By following the calculations mentioned above, one can select the appropriate thickness of acrylic for their 130-gallon aquarium. Remember, safety should be a top priority, so always err on the side of caution and select a thickness that exceeds the calculated value. With this in mind, your aquarium can become a beautiful and safe haven for your aquatic pets.


So, how thick does a 130 gallon aquarium need to be? Well, with the help of an acrylic thickness calculator, we can determine the ideal thickness to ensure the safety and security of your aquatic friends. But let’s not forget the importance of a good sense of humor in the aquarium world – after all, fish are known to be quite funny themselves! So, in conclusion, when it comes to acrylic thickness for your 130 gallon aquarium, remember to measure twice and cut once..

.unless, of course, you’re a fish – then cuttlefish!”


1. What is the formula for calculating the minimum thickness of acrylic for a 130 gallon aquarium? A: The formula is Thickness = Pressure ÷ (Acrylic’s tensile strength ÷ safety factor). 2. What is the recommended safety factor to use when calculating the thickness of acrylic for a 130 gallon aquarium? A: The recommended safety factor is 3. 3. What is the typical tensile strength of acrylic used for aquariums? A: The typical tensile strength of acrylic used for aquariums ranges from 10,000 to 12,000 psi. 4. Can I use tempered glass instead of acrylic for my 130 gallon aquarium? A: It is not recommended to use tempered glass for aquariums larger than 55 gallons due to the high risk of it breaking and causing damage or injury. 5. How much weight can a 130 gallon acrylic aquarium hold? A: A 130 gallon acrylic aquarium can hold up to 1,300 lbs of weight when properly supported by a sturdy stand. 6. What is the average lifespan of an acrylic aquarium compared to a glass aquarium? A: Acrylic aquariums tend to last longer than glass aquariums, with an average lifespan of 20-30 years compared to 10-15 years for glass. 7. How do I properly clean and maintain my 130 gallon acrylic aquarium? A: Use a soft cloth or sponge to clean the acrylic, and avoid using abrasive cleaners or tools that could scratch the surface. Regular water changes and testing of water parameters are also essential for maintaining a healthy environment for your fish.