Cross Stitch Fabric Calculator – Free Size Calculator
Nothing is more frustrating than stitching a beautiful design for weeks, only to find the fabric is too small to frame — or so large that the finished piece looks lost in the middle.
Cross Stitch Fabric Calculator
Finished size = stitch count ÷ fabric count. Cut size adds a 3-inch margin on every side so you have room to hoop and frame.
The size of your finished cross stitch depends on just two things: how many stitches wide and tall your pattern is, and the count of your fabric.
This free cross stitch fabric calculator does the maths for you in seconds.
Enter your stitch counts, pick your fabric count, and you will see your finished size and exactly how much fabric to cut, in both inches and centimetres.
It also helps you compare fabrics before you buy.
A design that finishes at ten inches on 14-count cloth is a very different project on 18-count, and knowing that upfront keeps surprises away.
How to Use This Calculator
EXAMPLE
Say your pattern is 140 stitches wide and 100 stitches high, and you are stitching on 14-count Aida.
Divide the width by the count: 140 ÷ 14 = 10 inches.
Divide the height the same way: 100 ÷ 14 = 7.14 inches.
So your finished design will measure 10 inches by 7.14 inches (25.4 by 18.1 cm).
Now add the margin: 3 inches on each side means 6 inches extra in total per side.
The fabric to cut is 10 + 6 = 16 inches wide and 7.14 + 6 = 13.14 inches high (40.6 by 33.4 cm).
If you switched to 18-count fabric instead, the same pattern would finish smaller — about 7.78 by 5.56 inches — which is why fabric count matters so much before you cut.
The Bottom Line
A cross stitch project is a slow, loving piece of work, and the last thing you want is to discover at the end that your fabric was cut too small.
Always work out your finished size before you pick up your scissors, and always leave a proper margin.
Three inches on every side is the safe, standard allowance — enough to hoop comfortably and frame neatly without wasting fabric.
Keep this calculator bookmarked, and check your size before every new project.
A minute of maths now saves hours of unpicking later, and your finished piece will look exactly the way you pictured it.
Frequently Asked Questions
What does fabric count mean?
Fabric count tells you how many stitches fit into one inch of fabric. On 14-count Aida, 14 stitches fill one inch. A higher count means smaller stitches and a smaller finished design.
Why does the cut size add 3 inches on each side?
The extra fabric is your working margin. You need it to hold the fabric in a hoop or frame while you stitch, and you need it again when the piece is framed or finished.
What if my pattern only gives the size in centimetres?
This calculator shows both inches and centimetres for every result, so you can work in whichever unit you prefer. If your pattern gives the finished size but not the stitch count, count the stitches on the chart instead.
Does 28-count evenweave work the same way?
Almost. Evenweave is usually stitched “over two” threads, which means each stitch covers two fabric threads. In effect, 28-count evenweave stitched over two behaves like 14-count Aida.
Can I use a smaller margin to save fabric?
You can, but it is a risk. Two inches per side is the bare minimum most stitchers accept, and framing gets awkward below that. The 3-inch margin here is the safe, widely used standard.
What if my design is not a rectangle?
Use the widest and tallest stitch counts of the whole design. The calculator gives you the size of the bounding box, which is the piece of fabric you need. The finished shape inside may be round or irregular.
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