# How to Find the Center of Any and Every Circle

Often, when it comes to DIY projects, we create our own circles by starting from a center point. Whether a compass, string guide, or specialized cutting jig, a circle emerges from our pencils or saws precisely *because* we've created an established and consistent distance from a single origin.

But, what happens when the shape already exists, and you need to know how to find the center of a circle? You can do it in less than a minute without any specialized math, memorizing a formula, or even knowing what pi is.

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# How to Easily Calculate Board Feet

The first time you go to the lumberyard can be a little overwhelming if you don’t know what you’re doing. Even if you think you know what you’re doing, all the different species of lumber, the different dimensions of the lumber, different locations within the lumberyard, etc. can seem daunting for finding the perfect piece for your project. With just a little bit of simple math, one area where you can be totally confident is calculating the cost of your chosen board.

Most home centers sell lumber by the linear foot, which means that the price of the board is determined by the length of the board. You pay a little extra for the convenience of a home center and you likely aren’t getting the best piece of lumber. The lumberyard, on the other hand, sells their lumber by the **board foot. ** A board foot takes into consideration the thickness, width and length of a board. There are several apps board foot calculator apps to help you figure out how many board feet are in your chosen piece, but all you need to remember is one simple formula and you can calculate board feet anywhere.

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# The 1-Second Trick to More Accurate Measuring and Marking for Your Woodworking Projects

If you want gap-free joinery and a perfect, long-lasting fit for both strength and aesthetics, precise measuring and marking of parts is essential. But, each step of the process — measuring, transferring marks, and cutting — can introduce tiny little errors of 1/64 or 1/32", which, over the course of a project, can add up significantly. So here's a simple little trick that takes no extra time, but creates much more accurate results.

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# How to Divide Any Board into Equal Parts without Fractions or Complicated Math

If you do woodworking and DIYing in inches, a solid understanding of fractions is essential. Being able to calculate that half of 4 1/4" is 2 1/8", or that 1 1/2 + 1 3/16 = 2 11/16" is basic shop math that will keep your projects moving quickly.

But often, bringing fractions into the process is, well, completely unnecessary. Let's say you have a board that you'd like to divide into equal parts. You could measure it, then bust out a pencil, paper, and the calculator app, and eventually have to Google a decimal-to-fraction converter to figure out the size of each section. Then, you'd have to find that crazy number on your ruler, and carefully add the units together to mark out your parts. Or... you could just do this.

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# ManMade Recommended: The Veritas Carpenter's Gauge is $25 Very Well Spent

Among all the items in my shop, the measuring, marking, and layout tools are probably my favorite. Mostly, I love how historic they are: dividers, squares, calipers, rulers, and marking gauges have all been around for centuries, remaining mostly unchanged in their design and intended purpose. And who doesn't love a clear, crisp, and accurate line to work to?

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# Try This Simple Trick Anytime You're Laying Out Cuts or Marks on Your Woodworking Projects

Over the weekend, I was working in the garage when I found myself in a familiar position. I needed to transfer a pencil line from one face of a piece of stock to the one around its corner. Sounds simple enough to do with a square, but I've had this problem before. Sighting the line isn't accurate enough, and a traditional try or combination square isn't of much help here. Here's why:

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# The Easiest Way to Get Perfectly Spaced Marks for Your DIY and Woodworking Projects

Proper and accurate measuring and layout are key to a great looking project. When you're dealing in whole numbers, that's easy enough. But the smaller you divide those inches or millimeters, math becomes more complicated, and the likelihood of making a mistake increases. While we can't always avoid finding common denominators and doing sophisticated shop calculations, when you're trying to lay out evenly spaced marks, you actually don't need math at all.

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# How To: Make a Measuring Tape Belt

Riddle me this: How often have you said to yourself, "Man, I sure wish I had something to keep my pants up that shows off my tendency towards making stuff..."

Really? Never? Okay, me either, but I still like this measuring tape belt from the Mother Huddle. Sure, Destri's version is intended to hold up tiny little toddler pants, but the technique can certainly be translated for any size.