Plywood Calculator – How Much Do I need + Costs

If you buy something through our posts, we may get a small commission. Read more here.

As a seasoned expert in the field, I understand the importance of precision when embarking on any project. Without a clear grasp of the exact materials required, one might find themselves spending excessively or making numerous trips to the local supplier. In this regard, you need to know about the Plywood Calculator – a tool meticulously designed to provide you with the precise measurements you need to perfect your project. 

With this invaluable resource at your disposal, you can confidently plan your endeavor, ensuring both efficiency and cost-effectiveness. In this post, let’s delve into the world of precise measurements and project perfection.

How to Use the Plywood Calculator

To identify how many sheets of plywood you need, enter or select the length and width of the area you will cover from the drop downs. 

Next, enter the height and width of the plywood. Include the scrap pieces and the price of a single sheet of plywood.

plywood measurement

It will then calculate the number of sheets required and the total cost of plywood sheets.

Read these Articles Next

Plywood Sheet Formulas

Uses of Plywood

Plywood sheets are commonly used as construction material to make the following:

Types of Plywood

The most common types of plywood are multi-ply which contains durable, thicker plywood panels with numerous layers. MDF [1] consists of tiny wood fibers compressed with adhesive.

person carrying plywood

Particle board is made of small wood particles that are glued together, while blockboard features a core of wood strips sandwiched between two glued plywood sheets.

Common Plywood Thickness

Our woodworking professionals say plywood is often available in ½”, ¼” and ¾” thicknesses. However, these are just the nominal thickness; the actual plywood size covered is usually 1/32” thinner, and you can alter it to the thickness needed for your project, whether you’re constructing a shed door using plywood or making wall skirts, and so on. 


How many square feet is a 4x8 sheet of plywood?

A 4×8 sheet of plywood is 32 square feet, regardless of its type. To get the area measurement, you must multiply the length in feet by the width (in feet). 4×8 and 5×5 sheets are the most common plywood sizes. 

robert headshot

Robert Johnson is a passionate furniture maker & carpenter, sought after for his knowledge on the craft.
You’ve probably seen his down-to-earth wisdom in USA Today, Bobvila, Family Handyman, and The Spruce, where he has shared commentary and guidance on various woodworking topics.

Robert is the brain behind Sawinery, where he aims to share tips, tricks, and a passion for all things carpentry.

Leave a Reply

Your email address will not be published. Required fields are marked *

Related Articles
Join our community on facebook and get 3 woodworking plans for free!
    Your Cart
    Your cart is empty