https://stitchobsessed.com/half-square-triangle-chart/
Finished HST block size + ½"= Unfinished HST block size. Unfinished HST block size ÷ .64= Starting Square Size. For example, if I want a finished 4" HST quilt block, I will first add ½". This gives me 4 ½". I then divide 4 ½ by .64, which gives me 7.03125. I always round up to the nearest ¼" just to be safe.

https://sarahmaker.com/half-square-triangle-charts/
Basic Method. You can make one half square triangle block from two fabric squares of the same starting size. For example, if you start with two 3″ squares, you can make one 3″ HST. To make 1 half-square triangle at a time: Stack two fabric squares right sides together. Draw a diagonal line, from corner to corner, on the back of one square.

https://www.youtube.com/watch?v=vyUGk8Sy10E
There are many different methods to make half square triangle units-- one at a time, two at a time, four at a time...but why choose one over another? In thi

https://designedtoquilt.com/how-do-you-make-half-square-triangles/
Learn how to make half square triangles 2 at-a-time, 4 at-a-time HSTs, or with the magic 8 method. This easy HST tutorial and half square triangle chart will show you how! Half square triangles are one of the most basic quilt blocks and are very common in quilting patterns. So many traditional quilt blocks are build

https://suzyquilts.com/3-tools-to-make-the-perfect-half-square-triangle/
Pair a square ruler with a rotating cutting mat and you will become a machine of efficiency. Possibly too efficient. Maybe it's time you take a break or treat yourself to some more of that pretty fabric. Just remember that if you want to join with the other HST STARS you need: ST arch. A R otating cutting mat and a.

https://quilterscandy.com/perfect-half-square-triangles-with-slotted-trimmers/
Start by sewing two squares right sides together, on both sides of a drawn, diagonal line. Cut ON the drawn line. At this point, do NOT open your fabric or press seams. Take your Slotted Trimmer Ruler. Whatever size your Half Square Triangle should be (unfinished), find that size on your ruler. Line up the dotted line that has your unfinished

https://homemadeemilyjane.com/easy-half-square-triangles/
Here are the super simple steps to make 2 Half Square Triangles from 2 squares of fabric, once they are cut to size. Draw a diagonal line on the wrong side of 1 square. I use heat-erasing pens. Match up squares right sides together. Sew on each side of the diagonal line, using a scant 1/4″ seam allowance. Cut directly on the line.

https://quiltingroomwithmel.com/half-square-triangles/
Formula 1 - Most Fabric to Trim. Add 7 / 8 " to the size of block you need and then multiple that number by 2. For example, if I need 3 1 / 2 " squares I would add 7 / 8 " to 3 1 / 2 " which is 4 3 / 8 ". Then I would multiple 4 3 / 8 " by 2 for 8 6 / 8 " which reduces to 8 3 / 4 " blocks that I need to cut.

https://haileystitches.com/half-square-triangle-charts/
Step 1: Place 2 fabric squares right sides together and draw a diagonal line on the back of one square. Step 2: Sew ¼" away from either side of the marked line. Step 3: Cut along the center-marked line to get 2 identical Half Square Triangles. Press seams toward the dark fabric.

https://www.youtube.com/watch?v=GIu7xViG79k
Learn to make perfect half-square triangle units to improve accuracy in your quilts and other quilted projects.For more information on half-square triangles,

https://ourlittlehandmadehome.com/half-square-triangles/
Use the following instructions to create two (2) HSTs. Place the two squares right sides together. Draw a diagonal line from corner to corner on the back of one square. Start with one line marked diagonally across the fabric. Stitch a ¼-inch seam on each side of the drawn line. Sew a ¼-inch seam on each side of the drawn line.

https://www.missouriquiltco.com/blogs/missouri-star-quilting-tutorials/half-square-triangle-basics
About This Tutorial. Let's get back to the basics! Join Liz for a bit of quilty education as she teaches the basics to cutting, making, and piecing half square triangles using the Flickering Starlight Reversible table runner and Hunter's Star quilt patterns as shining examples. Follow along to learn something new or to brush up on your skills.

https://suzyquilts.com/half-square-triangles-tutorial/
Cut two squares of contrasting fabric (we'll say a light and a dark). On the wrong side of the light square, draw a guideline from corner to corner on the diagonal, then place the squares right sides together. Sew a 1/4" seam on both sides of the guideline. Cut along the guideline, press the seams, and trim.

https://seekatesew.com/how-to-make-half-square-triangles-hst-cheat-sheets/
Pin them together with right sides together. Sew around the square 1/4″ from the edges, enclosing the squares. Draw lines across both diagonals from top left to bottom right. Repeat with the other side to create an 'X'. Cut along the diagonal lines and then open the squares to reveal 4 HSTs!

https://www.youtube.com/watch?v=arG2ImvnkOs
In this quilt block tutorial I am going to teach you exactly how to make easy Half Square Triangles using the most beginner-friendly method ever! I used this

https://www.modernlymorgan.com/how-to-make-half-square-triangles-hst-tutorial/
Place your square with the line on it on top of your other fabric square, making sure that the right sides of the fabric are together. When your squares are lined up on their corners and edges, pin them in place so that they don't shift as you sew. Take your pinned squares to your sewing machine and sew 1/4″ away from each side of the line.

https://www.generations-quilt-patterns.com/half-square-triangle.html
Step 8. Measure the half square triangle to check it's the right size. Lay the 45 degree line of your ruler along the diagonal seam line. The resulting half square triangle should measure the size of the finished square plus 1/2" for seam allowances. For our example, that measurement is 3" plus 1/2" or 3-1/2".

https://leahday.com/pages/how-to-make-half-square-triangles
Now that you know a bit about this piecing method, let's learn how to piece two half square triangles together! Step 1 - Stack two squares of fabric right sides together. Mark a diagonal line from corner to corner. Step 2 - Take the stack of fabrics to your machine and stitch exactly 1/4 inch away from the marked line.

https://jacquelynnesteves.com/half-square-triangle-hst-cheat-sheet-and-tutorial/
Each square is cut in half into 2 triangles, and then sewn back together to form a square. I really like to make my units a little big and then trim them down to the perfect size- I find that no matter how careful I am with cutting, pinning, and sewing, my units can end up a little wonky.

https://sewcanshe.com/how-to-make-perfect-half-square-triangles-using-my-hst-papers-free-printable/
Make perfect 2'' half square triangles for your quilt blocks every time using my free printable HST paper! Half square triangles (or HSTs) are a basic building block for lots of traditional and modern quilts. They are very easy to make (here's my favorite way to make half square triangles if I don't want to use HST paper), but it can

https://homemadeemilyjane.com/make-a-perfect-half-square-triangle-using-accuquilt/
When pressing or ironing your HSTs, the first step is to "set your seam" which means pressing it flat before opening up the triangle. Next, gently open the triangle and press the seam to the dark side with your fingers, careful not to stretch the fabric. Press with a hot iron to make it crisp. Once your Half Square Triangles are pressed

https://www.youtube.com/watch?v=4xCyELK8eqk
How to make half square triangles. Half square triangles or HSTs are one of the most common quilting block units. Learn how to sew these units together.***

https://www.youtube.com/watch?v=f2RZs_9qlSY
After you learn to sew squares, the next skill you need to conquer is sewing a good Half Square Triangle Block or HST. There are twice as many ways to mess u