all thicknesses are sƟll available in approximate Imperial sizes: 6mm (1/4″), 9.5mm (3/8″), 12.5mm (1/2″), 15.5mm (5/8″), 19mm (3/4″), and 25.5mm (1″).2.and groove plywood is

May 3, 2023 - A 1/2” sheet is actually 15/32” thick. A 1/4” sheet is actually 7/32” thick. The exception to this rule is plywood sheets that are over an inch thick. 1-1/4″ and 1-1/8″ plywood sheets are generally true sizes and not nominal.

Understanding this distinction is essential to ensure you get the correct thickness for your project. For example, if you purchase 1/2 inch plywood, the actual thickness might be closer to 15/32 inches.

September 23, 2025 - Thickness plays a big role in performance. While standard plywood sizes range from ¼ to ¾ inch, actual thickness can be slightly less due to drying and sanding during manufacturing.

April 6, 2024 - Check out how HanDIYman 007 – Shows The Truth About Plywood Thickness: What You Need to Know Before Buying · 2 inches is the ideal thickness for plywood bed frames because it can support the user’s weight without sagging or bending.

July 28, 2019 - Thickness is the key specification of PLYWOOD. When you inquire or quote for plywood, you must state what thickness you will buy or sell clearly . Plywood thickness ranges from 0.4mm~100mm . But the common plywood is 3.2mm~21mm .

July 14, 2025 - A 1/2 plywood is actually 15/32 thick inch (0.46875"), due to sanding and manufacturing processes that slightly reduce its size. This difference can impact fit and structural integrity in woodworking, cabinetry, and construction projects.

Answer (1 of 2): This sounds like a trick question, doesn’t it? But it is not. 15/32”. I’m sure there is some cabinet grade or other specialty product out there that is actual size, but you won’t see it in a big box store.

February 7, 2025 - Standard thicknesses for plywood panels are 1 ¼, 1 1/8, ¾, 5/8, ½, 3/8, ¼, and 1/8 inches. This makes corresponding actual thicknesses of 1 ¼, 1 1/8, 23/32, 19/32, 15/32, 11/32, 1/4, and ⅛, respectively.

4 weeks ago - Plywood thickness chart showing nominal vs actual sizes. Learn which thickness to use for cabinets, shelves, and drawers, including Baltic birch.

August 28, 2024 - To simplify your decision-making ... constructing durable furniture without unnecessary bulk, 1/2 inch to 3/4 inch plywood offers a good mix of stability and weight....

The thickness of plywood is as important as its length and width, as it plays a significant role in determining the strength, stability, and weight of the plywood. Thickness of plywood usually ranges from 1/8 inch to 1 1/2 inches, which allows ...

October 22, 2017 - 3/4" plywood is usually 21/32" thick.

The missing thickness just means your final piece is an eighth inch smaller than you wanted it to be in your drawing. As much work as possible in projects should be done with relative dimensioning - with the actual materials to be used - rather ...

I find thickness varies across the sheet. Factory edges are thinner. Also, the veneer on the factory edge is thinner than in the middle. ... Plywood today is gauged in metric measurements. It's when you measure in inches it seems odd sizes. I worked with a lot of professional cabinet makers that only measured in 1/16" increments.

November 4, 2025 - Nominal thickness is the measurement before sanding, while actual thickness is the size after sanding while manufacturing. This difference can affect how your project fits and looks. For instance, 1/2-inch plywood can actually be around 15/32 inches ...

April 14, 2025 - 1/2 plywood refers to plywood sheets that are 1/2 inch thick, which is approximately 12mm. This plywood thickness is a common choice for a variety of applications in construction, cabinetry, and DIY projects.

June 28, 2025 - Cabinet backs: 1/4 inch (6 mm) ... inch (12-18 mm) Cabinet Grade Plywood is ideal for these applications · Table tops: 3/4 inch to 1 inch (18-25 mm) Chair seats: 1/2 inch to 3/4 inch (12-18 mm) Drawer bottoms: 1/4 inch (6 mm) Hardwood Plywood or Baltic Birch Plywood are excellent ...