(310)-306-6900 CONTACT info@eandkwood.com

About E&K and Vintage Reclaimed Wood Lumber Calculators Reclaimed Wood Square Feet to Linear Feet Calculator

Square Feet to Linear Feet Calculator

Easily Calculate Linear Feet from Square Feet

Use our easy-to-use square feet to linear feet calculator to convert the square footage of your project to linear feet, helping you plan accurately for reclaimed wood siding, paneling, or flooring. Simply enter the total square footage and select the board width you plan to use—our linear feet calculator will instantly provide the exact linear footage needed. Whether you’re figuring out how to calculate siding for a residential accent wall or determining how much reclaimed wood flooring you need for a commercial space, this tool takes the guesswork out of material estimating. It’s the perfect solution if you’re wondering how to calculate how much siding you need.

If you are looking for a way to calcualte square feet for your flooring or siding project, please use our calculators here:

Siding and Paneling Square Feet Calculator
Flooring Square Feet Calculator

Square Feet

Enter Board Width

+ Add Row Calculate

room diagram showing you how to use the squaree feet calculator

installation shot of an expanse of Douglas Fir flooring

Understanding Square Feet vs. Linear Feet

Many people confuse square feet with linear feet when ordering reclaimed wood. Square footage measures area (length x width) while linear feet measures length alone. Understanding this difference is crucial when estimating materials for paneling, siding, or flooring, especially in mixed-width installations. For example, if you're using 5-inch-wide boards to cover 100 square feet, you’ll need more linear feet than if you use 8-inch-wide boards. The calculator simplifies this conversion by factoring in your chosen board widths, ensuring an accurate estimate and reducing material waste. This means easier project planning, precise material orders, and fewer surprises during installation. Over-ordering can be costly, while under-ordering can delay projects.

Do I need this calculator to order wood from E&K Vintage Wood?

No, you do not need to convert square feet to linear feet to get a quote for an order of wood. We only need your square feet calculation to get you a quote for your order. This calculator is here for your convenience and to help identify how much wood you need to complete your job.

What is this calculator used for?

Once your order arrives, you can use this calculator to check that you have the right amount of linear feet for your project. You can also use this for a running tally of how much wood you have used and need to finish your job.

How do I convert square feet to linear feet for siding?

The formula to convert square feet to linear feet is to divide the total square footage by the width of your siding boards (in feet). This gives you the linear feet needed. For example, 200 sq ft ÷ 0.5 ft (6-inch board) = 400 linear feet. We have created this Square Feet to Linear Feet Calculator tool above to do the work for you. Just enter the total square feet of your project and the width of the boards that you are using, and it will do the calculation for you. Check out our blog post on Reclaimed Wood: Measuring for Siding, for tips on measuring square feet for siding.

What is 'board width' in siding?

E&K Siding and Paneling is available in different board widths so you can have design options. The width of the boards determines how much surface area a certain amount of linear board feet will cover. Accurate measurements ensure precise material estimates. You don’t need to worry about this when requesting a quote and ordering from us. We only need square feet and the product that you are interested in to complete your order, we can calculate the board feet.

Does the calculator account for waste?

No, this calculator does not factor in material waste. It calculates linear length based on square feet of material you have and board width of your material. For material planning, we recommend ordering an overage by increasing your total square footage by 10–15% to allow for cuts, defects, or irregular edges.

Is this tool suitable for all siding types?

Yes, the square foot to linear foot calculator is suitable for all siding types as long as you know the board width. It works for various siding styles, including shiplap, tongue & groove, straight edge, or board and batten. All E&K Siding and Paneling is available in these profiles.

Can I use this for interior paneling projects?

Absolutely. You can use the calculator for interior paneling projects; it is versatile and can be used for both exterior siding and interior paneling. We have a blog post for how to measure for indoor paneling here: Measuring Wood: Reclaimed Wood Walls and Interior Paneling.

Where can I find reclaimed wood siding and paneling options?

E&K Vintage Wood offers a range of reclaimed siding and paneling materials. Visit our reclaimed wood siding and paneling page to see the products available.

Where can I find reclaimed wood flooring options?

E&K Vintage Wood offers the largest range of custom reclaimed flooring materials in the US, all made in the USA.. Visit our reclaimed wood flooring page for more information.

Transform Your Next Project

First Name: *
Last Name: *
Email: *

How did you hear about us? *

Phone:

Company Name:

Shipping zip code:

Would you like to be notified about new products and information about reclaimed wood?

Message:

If you want a quote, please fill out the form below. If you want someone from our staff to get back to you about your inquiry, .

For general pricing and shipping guidelines, please visit our How to Order and Pricing page.

BeamsSidingFlooring

Beams

"Beam types" share the same species, surface, finish, construction (box or solid), and stain color. You can order multiple "beam sizes" for each "beam type" by adding the dimensions (quantity, length, width, height, and specifying interior or exterior dimensions.)

Delete Beam Type

Beam Type

Species:

Surface:

Box or Solid:

Stain?

Stain Name:

Beam Type Notes:

Our quotes for box beam orders are based on all beams being 3-sided. If you require 2-sided or 4-sided beams, please specify the quantities of each in the text box below, along with any other comments you may have.

Beam Size

Quantity

Width (inches)

Height (inches)

Length (feet)

Measurements Provided are the desired Interior or Exterior Dimensions of the Box Beam

Interior Exterior