What is the Symbol of Feet and Inches in Woodworking


oday we’ll understand the image for legs and inches. If you’re used to the metric program, that will be a good article to assist you realize the U.S program of rating and how exactly to change between the 2 systems. 

Legs are represented in two popular ways. First, there is the page abbreviation “ft.” 2nd, you can use a single apostrophe (‘) – as an example, 4’could be read “four feet.” Inches are represented in page type “in” or “ins” for inches. Or as a double apostrophe (”). For instance, 5″ could be read as “five inches” 

Knowledge how to read sizes is essential in woodworking or any home improvement project.In the event that you fail to know the devices and abbreviations used to measure legs and inches, you could make huge errors in your project. 

However, don’t worry. In this informative article, we’ll share everything you need to learn about the image for legs and inches. We will even explain how these symbols are utilized practically and how legs and inches change to the metric system. 

Okay, let’s jump proper in! 

What is the Symbol for Feet? 

Let’s begin with legs.When you’re dealing with lumber, tube, or shingles, there is commonly a principal increased exposure of calculating in feet. First, I’ll provide a quick explanation; then, I’ll share some examples. 

Legs is either abbreviated in words, “ft.” or noted having an apostrophe (‘). We make use of a single apostrophe for legs and a double apostrophe for inches (”). 

Let’s search at several examples. 

At the lumber garden, and you’ll see a two-by-four shown as follows: 

2 in. X 4 in. X 8 ft.  That abbreviation shows that the panels are two inches solid, four inches large, and seven legs long. 

Note: The abbreviation “ft.” is equally plural and singular. This means that the language “foot” and “feet” are generally abbreviated “ft.” As you’ll see down the road, this is slightly different with inches. 

Are Lumber Board Lengths in Feet Accurate? 


If you’ve just started building projects or dealing with wood, you might have seen that lumber doesn’t fit its shown dimensions. That is true when discussing thickness and length.

For instance, a 2 x 6 is clearly 1 1/2 in. x 5 1/2 in. 

Therefore, the width and thickness don’t fit their shown dimensions. Does that mean the length in legs is off too? Frequently not.

Typically, the length does work to the shown dimensions. Therefore, if you get a board that claims it’s 8 legs long, this is probably correct. 

However, it’s always a good idea to assess the panels before assuming they are true to size. 

How Many Centimeters Make One Foot?

Many people global are accustomed to calculating every thing using the metric program (centimeters and yards, etc.). The metric program is simple to use. Each rating is in devices of ten, therefore it makes it easy to evaluate different sizes. 

However, things become trickier when we must change something in to legs, which is perhaps not part of the metric system. This really is usually difficult to do off the most truly effective of one’s head. 

To get at centimeters from legs, we first need to separate legs in to inches. A dozen inches is equal to 1 foot. 

One inch is equal to 2.54 centimeters. Therefore, to obtain legs to inches, we simply need to multiply 2.54 by 12. Your solution? – 30.48. Therefore, one foot is equal to about 30 centimeters. 

One meter is equal to 3.28 feet. As you will see, a meter and a garden are similar measurements. 

How do You Convert Feet to Centimeters? 

We showed an illustration within the last part on the best way to change legs to centimeters. To change legs to centimeters, first change legs to inches. Then, multiply the inches by 2.54.

Here is an illustration: 

Change 8 legs to centimeters. 

The 1st step, change 8 legs to inches. To get this done, we multiply the number of legs by 12. Therefore seven situations 12 equals 96 inches.

Then, we multiply the inches by 2.54 to obtain centimeters— 96 x 2.54 = 243.8

Therefore, 8 legs is equal to 243.8 centimeters. 

What is the Symbol for Inches? 

Now, it’s time and energy to discuss inches.Since you may know, twelve inches make one foot. Legs and inches have an identical symbol. 

For legs, a single apostrophe can be used (‘). For inches, a double apostrophe can be used (”). Here is an example. 

5′ 6″. That abbreviation would suggest that something is five legs and six inches long. 

Okay, now that we’ve discussed the image for inches, let’s have a look at the abbreviation. 

What is the Abbreviation for Inches? 

Inches have a particular abbreviation. That abbreviation makes the observing and calculating of inches an easy task to function with. 

The abbreviation “in.” suggests inches. Occasionally, you might see some one include an “s” onto the conclusion of the abbreviation: “ins.” 

Here is a good example of how this style of abbreviation works. 

Let’s envision you’re at a lumberyard. You are searching for something with unique dimensions. You see an indication that reads 5 ft. 6 in.  What does that mean? 

It means that the table is five legs and six inches long. 

How Many Centimeters Make an Inch? 

The metric program is highly popular across the world. Actually, many people genuinely believe that the United States must begin using the metric program alternatively of these current standard program of measurement. 

Debates aside, there are times when you should change something from inches to centimeters or from centimeters to inches. This can be particularly essential when taking care of a project.


Effectively, let’s envision you are installing a new sink. Assume the drain has all sizes shown in centimeters, and the countertop has all sizes shown in inches. In this case, you may need to bring the 2 systems together to install the drain accurately. 

Also, if you’re dealing with a builder who uses the metric program, it’s very helpful to understand how to change inches in to centimeters. That talent can keep you equally on track. Luckily, changing inches to centimeters is not difficult! 

One inch is equal to 2.54 centimeters. Therefore, to change something from inches in to centimeters, all you could need to do is multiply the amount in inches by 2.54. 

Here is an example. 

When you yourself have a 15-inch piece of tube, but you’d like to change to centimeters, just multiply 15 by 2.54. The solution: 38.10. Therefore, 15 inches is equal to 38.10 centimeters. 

Below, we shall examine some often requested issues regarding inches, legs, and calculating lumber. 

Frequently Asked Questions about Inches and Feet 

In that part, we’ll solution some generally requested issues about measurement. Accuracy is essential when making something, so you should obviously realize rating before beginning a project. 

Here are a few issues we shall cover: 

  1. Could be the shown lumber thickness in inches exact? 
  2. How to read measurements of lumber? 
  3. May I get lumber with correct sizes? 

Okay, let’s explore these in more depth.

Is Lumber Width in Inches Accurate? 


In regards to buying and calculating lumber, perhaps not every thing is definitely as it seems. As an over-all concept, you can find three methods an item of lumber is categorized: length, thickness, and height. 

On any given piece of lumber, the plans are typically exact to the shown dimension. However, the top (or thickness) and the thickness are generally distinctive from the shown dimensions. 

As an example, a two by six is normally closer to 1 and a half-inch by five and a half inches. 

Exactly why is that? 

Effectively, the measurements were more exact prior to the lumber was milled and finished. The method of cutting the panels down makes them slightly smaller than their shown size. 

How to Read Lumber Dimensions 

Typically, the measurements of a board are shown in a particular order. Frequently, the order starts with width, then thickness, then length. 

As an example, you might see a label as follows: 2 in. x 4 in. x 84 in.These numbers suggest that the table is 2 inches solid, 4 inches large, and 84 inches long. 

If you’re at a lumber garden, it’s a good idea to take along your tape measure. Occasionally, lumber is not true to its original size – so it’s good to double-check. 

Also, sometimes, as individuals are searching by way of a stack of lumber, they’ll combine up the lumber between piles. That mixing could cause you to buy the incorrect measured table by accident. 

Can I Buy Lumber with Exact measurements? 

Maybe you’re considering, boy, every one of these sizes are complicated! Will there be in any manner to get lumber with correct sizes? 

Effectively, if you’re just buying standard two-by-fours and two-by-sixes, then it is not no problem finding panels that fit their shown measurements. 

You are more likely to find a board that suits correct sizes in the specialty wood sections at a hardware store. That wood is more costly, but it is also more probably be true to size. 

Generally, if you need wood to be an exact size, you may need to cut it down your self or have the equipment store cut it for you. 


Knowledge the symbols used to measure legs and inches can help you build a more accurate project. Understanding how exactly to change inches to centimeters can help you keep in touch with others and keep you from making rating mistakes. 


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