What can I cut from a fat quarter plus how to do the math

What can I cut from a fat quarter plus how to do the math | This post contains a chart that shows how many of each full inch size square and rectangle pieces you can rotary cut from a fat quarter.

How to use this chart

The numbers across the top represent the direction of your fat quarter that measures 22 inches (the width of your fabric).

The numbers down the right side represent the direction of your fat quarter that measures 18 inches (the length of your fabric).

Pick the column that represents how wide you want your cut piece to be (don't forget seam allowance) and pick the row that represents how long or tall you want your piece to be. The number where that column and row intersect is the maximum number of that size piece you can cut from one fat quarter.

This chart makes a few assumptions that you'll need to account for:

  1. You want to cut pieces that measure whole inches in both directions. If you need to cut pieces that are 6 and a quarter inches and you want to use this chart, round up to 7.
  2. You can use every last inch of your fat quarter. Your fat quarter might have a selvedge that knocks an inch or two off the width or it might not be cut quite straight. Measure twice, cut once.
  3. You're going to mess up while you're cutting. It happens. Make sure the number of squares or rectangles you can cut is a little bit higher than the number you absolutely need at a minimum.

I'd like to do the math

Here's what you need to know to get started:

  • How wide is your fabric? 
    A typical fat quarter is going to be 22 inches. You may lose some for selvedge or wonky cutting.
  • How long is your fabric? 
    A typical fat quarter is going to be 18 inches. You may lose some for wonky cutting.
  • What size pieces do you want to cut? How wide? How long? 
    Make sure you add half an inch in each direction for seam allowance.

Here's how to do the math:

  1. width of your fabric / width of your pieces
  2. round that number down and we'll call that answer A
  3. length of your fabric / length of your pieces
  4. round that number down and we'll call that answer B
  5. A * B = how many pieces you can cut

How to press seams open without using an iron

My son, Luke, is currently 18 months old. He's running around and grabbing everything. One of the things that has been holding me back from quilting the most since he's been born is the fear that he's going to grab the hot iron.

This simple how to is for you if you want to be able to press open a small seam without getting up from your sewing area and without heat.

Sew your two patches together with a 1/4 inch seam allowance.

No backstitching.

Open your unit and lay it right sides down on a firm surface.

I use my computer desk which has a glass top.

Get YOURSELF A FINGER PRESSER. Run it over the open seam on a firm surface and it presses really crisply.

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Press your seam open back and forth and get all the way to each end. This will get it really crisp.

Turn it over and admire your work from the right side.

I know a lot of people talk about pressing the seam closed with the heat to set the stitches before pressing the seam open and that's great, I love that idea, but if I'm not going to be able to press at all because I'm worried about having the iron out, I'd rather use this no heat technique.

I also don't think you'll get as crisp of a press if you press to the side instead of open but I prefer pressing open anyway.

ps. If you've got a small child and you're looking to press larger areas and really do need that hot iron, I recommend putting up a baby gate and ironing on the other side.

Quilt Batting Size Chart

This is one of those things I have to keep looking up over and over again for myself. I made my own little chart and diagram based on Quilter's Dream batting sizes since that's what my local quilting shop sells. Other brands might be slightly different sizes but this should get you in the ballpark.

You will want your quilt top to be a little bit smaller than your batting. You’d rather cut off extra batting around the edge than cut off extra quilt top around the edge.

Free Printable Quilt Batting Size Chart | I find myself looking this up over and over again, how do different quilt sizes compare to each other? Click through to get access to your free printable.