Aquarium Acrylic Glass Thickness Calculator

For a plywood aquarium, the recommended glass thickness varies based on the aquarium size:

• Up to 20 gallons: 5-6mm
• 20-50 gallons: 8-10mm
• 50-100 gallons: 12-15mm
• 100-150 gallons: 15-19mm
• 150-200 gallons: 19-25mm
• 200-300 gallons: 25-30mm
• 300-500 gallons: 30-38mm

Consult a professional for tanks over 500 gallons. These estimates prioritize safety and structural integrity.

Aquarium Size (Gallons)	Glass Thickness (mm)
Up to 20	5-6
20 – 50	8-10
50 – 100	12-15
100 – 150	15-19
150 – 200	19-25
200 – 300	25-30
300 – 500	30-38
Over 500	Consult a professional

FAQs

How do I choose the thickness of my aquarium glass? The thickness of your aquarium glass depends on the size of the tank and the water pressure it needs to withstand. As a general guideline, larger tanks require thicker glass to ensure safety.

Is 5mm glass enough for an aquarium? A 5mm glass is suitable for smaller aquariums, up to around 20 gallons. Beyond this size, it’s recommended to use thicker glass for added safety.

How many mm of glass do I need for my aquarium? The required thickness depends on the tank’s size. A rough estimate is:

• 5-6mm for tanks up to 20 gallons
• 8-10mm for tanks up to 50 gallons
• 12mm or more for tanks larger than 50 gallons

How thick is the glass on a 100 gallon aquarium? For a 100-gallon aquarium, you should consider glass around 12-15mm thick for safety.

Is 4mm glass strong enough for an aquarium? 4mm glass is generally too thin for aquariums. It’s not recommended for any tank size due to the risk of leaks or structural failure.

Is 12mm glass good for an aquarium? Yes, 12mm glass is suitable for larger aquariums, typically those exceeding 50 gallons. It provides the necessary strength and safety.

Is 6mm glass good for an aquarium? 6mm glass is appropriate for smaller to medium-sized aquariums, typically up to 50 gallons, as long as it meets safety standards.

Is 10mm glass good for an aquarium? Yes, 10mm glass is suitable for medium-sized aquariums, up to around 50 gallons, and provides adequate strength.

How strong is 5mm glass? 5mm glass is relatively strong, but it’s not recommended for larger aquariums due to the risk of leaks and safety concerns.

What thickness of glass should I use for an aquarium? The thickness of glass depends on your tank’s size. Consult a professional or use the estimates mentioned earlier for guidance.

Is 12mm glass good for general use? 12mm glass is quite strong and is often used in various applications, including aquariums, larger windows, and structural components.

How thick is the glass at the New England Aquarium? I do not have specific information about the New England Aquarium’s glass thickness. It’s best to contact the aquarium or refer to their specifications for this detail.

How thick is public aquarium glass? Public aquariums use varying glass thicknesses depending on tank size and design. They often employ thick, reinforced glass to ensure safety.

How thick is the glass on a 65-gallon fish tank? For a 65-gallon fish tank, consider using glass around 8-10mm thick for safety.

Is 6mm glass better than 4mm for an aquarium? Yes, 6mm glass is better than 4mm for aquariums, as it provides more strength and safety, especially for medium-sized tanks.

How thick is Dubai aquarium glass? The Dubai Aquarium uses very thick glass, estimated to be around 75mm (3 inches) or more, to support the immense water pressure at its size.

Is 5mm glass thick? 5mm glass is moderately thick, suitable for smaller applications, but not recommended for larger aquariums.

Is 12mm glass breakable? While 12mm glass is strong, it can still break under extreme stress or impact. Proper care and maintenance are essential to prevent accidents.

How strong is 12mm glass? 12mm glass is strong enough for many applications, including aquariums, but its strength depends on the quality and type of glass.

What is the thickness of a standard aquarium? The thickness of a standard aquarium varies depending on its size. Smaller aquariums may have glass around 4-8mm thick, while larger ones can range from 10mm to several inches.

How strong is 6mm glass? 6mm glass is relatively strong and suitable for small to medium-sized aquariums, but it may not be sufficient for larger tanks.

What is 6mm glass used for? 6mm glass is used for various applications, including windows, picture frames, and smaller aquariums.

Is 6mm glass safe? 6mm glass is safe for smaller aquariums, but it must be properly installed and maintained to ensure safety.

Is 8mm glass good for an aquarium? 8mm glass is suitable for medium-sized aquariums, offering a good balance between strength and visibility.

Is 10mm glass strong? Yes, 10mm glass is relatively strong and is commonly used for medium-sized aquariums.

What is 8mm glass used for? 8mm glass is used in various applications, including aquariums, windows, and glass doors.

Is 10mm glass good for general use? Yes, 10mm glass is suitable for many applications, including aquariums, glass partitions, and shelves.

Is 6mm glass safe for general use? 6mm glass is generally safe for smaller applications like windows and picture frames when installed correctly.

What is the maximum height of 10mm glass? The maximum height that 10mm glass can support depends on its width and the specific application. For aquariums, it’s often used in tanks up to 50 gallons, which are typically less than 24 inches tall.

Is 4mm glass strong? 4mm glass is relatively thin and not very strong. It’s mainly used for lightweight applications like picture frames.

Is 8mm glass strong? 8mm glass is stronger than 4mm glass and is suitable for a wider range of applications, including medium-sized aquariums.

How thick is 3mm glass? 3mm glass is relatively thin and is commonly used for lightweight applications like windows and glass panels.

What is 4mm glass used for? 4mm glass is used for lightweight applications such as picture frames, small windows, and glass shelves.

Is thicker glass stronger? Generally, thicker glass is stronger, but the specific type and quality of glass also play a significant role in its strength.

Is heavier glass better? Heavier glass can indicate greater thickness and strength, but it may not always be necessary depending on the application.

What is 2mm glass used for? 2mm glass is very thin and is typically used for extremely lightweight applications like glass covers for small items.

Is 4mm glass thick? 4mm glass is considered relatively thin and is used for lightweight applications.

Is 5mm glass okay for a shower enclosure? 5mm glass is typically suitable for shower enclosures, offering a good balance between strength and aesthetics.

How thick is tempered glass 6mm? 6mm tempered glass is about 1/4 inch thick and is commonly used in applications like shower doors and glass partitions.

What thickness is toughened glass in the UK? Toughened glass thickness in the UK varies depending on the application, but common thicknesses include 4mm, 6mm, 8mm, and 10mm.

Is 2mm glass strong? 2mm glass is very thin and not particularly strong. It’s suitable for very lightweight applications only.

What is 3mm glass? 3mm glass is relatively thin and is used in various applications, including windows, picture frames, and glass panels.

Is 4mm toughened glass safe? 4mm toughened glass can be safe for certain applications when properly installed, but its use should align with safety standards and regulations.

How strong is 3mm toughened glass? 3mm toughened glass is stronger than standard 3mm glass, but its strength also depends on factors like quality and installation.

How much is 10mm glass? The cost of 10mm glass varies based on factors like size, type, and quality. It can range from $20 to $50 per square foot or more.