Circle skirt calculator: Create your custom-fit circle skirt pattern instantly

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Get your custom circle skirt pattern or tutorial instantly with this calculator. Enter your measurements and get a downloadable PDF, NO MATH IS NEEDED.


Waist circumference must be between 45 and 130 cm.
Ease at waist must be between 0 and 5 cm.
Skirt length must be between 25 and 150 cm.
Seam allowance must be between 0 and 3 cm.
Hem allowance must be between 0 and 10 cm.
Waist circumference must be between 15 and 52”.
Ease at waist must be between 0 and 2”.
Skirt length must be between 10 and 60”.
Seam allowance must be between 0 and 1”.
Hem allowance must be between 0 and 3”.

Choose paper size for accurate
PDF PATTERN printing.




quarter circular skirt selected by default
Please check and fix your measurements highlighted in red in order to proceed.

✂️ UPDATE ✂️
You can now download a full-scale quarter-circle, half-circle, and full-circle skirt PDF block with a straight waistband from the circle skirt calculator on this page. Suitable for home-printing.

What do you get after you use the circle skirt calculator?

Online tutorial

FREE

✓ Step-by-step drafting illustrations

✓ Custom-fit drafting dimensions

✓ Approximate fabric consumption

PDF tutorial

$FREE

✓ Step-by-step drafting illustrations

✓ Custom-fit drafting dimensions

✓ Formulas for calculated values

✓ Your measurements overview

✓ Approximate fabric consumption

✓ Printable angle template

* Full-scale PDF pattern

$4.99

✓ Full-scale custom-fit circle skirt pattern for home print

✓ Straight waistband

✓ Easy page assembly layout

✓ Your measurements overview

✓ Approximate fabric consumption

✓ Printer settings for best results

*currently available for FULL, QUARTER, and HALF-CIRCLE skirts

An illustration with sewing accessories like scissors, threads, needles and pins.
Click “Calculate” to download a print-ready circle skirt pattern PDF by entering your measurements and clicking ‘Calculate.’ It includes all your values and step-by-step drafting images, saving you time and notes.
Click “Calculate” to get a full-scale PDF skirt block, custom drafted to your measurements, with a straight waistband. Currently for full-circle skirts only. NO SEWING INSTRUCTIONS INCLUDED.
The circumference of your circle skirt at its hem is about . Make sure you have enough bias binding tape, lace trim, or fabric you are planning to use to decorate the hem.

Approximate fabric consumption

Approximate consumption of fabric for quarter circle skirt patterns.
Approximate consumption of fabric for half circle skirt patterns.
Approximate consumption of fabric for three quarter-circle-skirt-pattern-single circle skirt patterns.
Approximate consumption of fabric for full circle skirt patterns.
Approximate consumption of fabric for one and half circle skirt patterns.
Approximate consumption of fabric for double circle skirt patterns.

If you wish to learn more about the construction behind the individual circle skirt pattern types in detail, read my blog post.

To hem a circle skirt of any type, you can use a bias binding tape (use ready bias binding tapes or make your own using a bias tape maker). As decoration, you can add gathers or flounces to the hem.

How to draft the circle skirt pattern


In the images below you can see simple instructions on how to draw the life-size pattern. For more a detailed drafting description, please follow this post. In this blog post, you can learn more about the underlying math and construction principles.


Keep in mind, that you are going to draw one half of the FRONT/BACK pattern piece. Make sure that you: transfer the pattern twice. Place the pattern on fabric fold.


  1. First, draw a long line near the bottom of a large paper. This will be the centre FRONT/BACK of the circle skirt pattern, label it. Mark a point C on its left side. You will use it to draw the waist and the hem of the skirt (see the image below).

    Drawing a straight line based for the centre front and back of a circle skirt pattern.
  2. From point C measure two distances: Radius at waist and Radius at hem based on the results from the circle skirt pattern calculator above (see the image below).

    Drawing the corresponding angle a specific circle skirt.

  3. Using a protractor or this template, draw a long line under the corresponding angle for the selected circle skirt. This line will be its side side seam.

    Drawing the corresponding angle a specific circle skirt.

  4. Using a pair of compasses or string and pencil, draw the skirt waist and hem. Redraw the waist and hem with a Sharpie (see the image below).

    Drawing a long line passing an angle marking on a circle skirt pattern.

  5. Using a long ruler and a Sharpie, draw the side seam and Centre FRONT/BACK line. Both of these will start at the waist and end at the hem of the skirt pattern.(see the image below).

    Using a long ruler and a Sharpie, draw the side seams of the panel. Both of them will start at the waist and end at the hem of the skirt pattern.(see the image below).

    Drawing markings on the waist of the skirt pattern draft.

  6. To mark the grainline, fold the pattern in half. You will find the grainline on the fold (see the image below).

    The DIY sewing pattern is complete.

Once your pattern is ready, it’s time to cut the fabric.

Conclusion

As you can see, drafting a circle skirt pattern is quite easy even for a sewing beginner. Just use cotton or linen fabric and make a comfortable summer skirt and add a nice DIY garment to your wardrobe. Also, don’t forget about proper equipment that will make your sewing easier.

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Cricle skirt calculator FAQs

This circle skirt calculator creates a custom-fit circle skirt sewing pattern based on your waist measurement and chosen skirt length. It automatically calculates the correct dimensions and generates a pattern that you can either draft manually or download as a printable PDF.
It produces a real, usable sewing pattern. Unlike basic circle skirt calculators that only show formulas or radius numbers, this tool converts your measurements into a full pattern layout that is ready to print, and sew.
You only need your waist measruement and desired skirt length. You can add a desired ease to the waist to make it comfortable to wear.
This calculator supports:
  • Quarter-circle skirt
  • Half-circle skirt
  • Three-quarter circle skirt
  • Full-circle skirt
  • One-and-half circle skirt
  • Double circle skirt
Yes. The calculator handles all calculations automatically, so no pattern drafting or maths knowledge is required. It is suitable for beginners who want an accurate result without working out formulas themselves.
The downloadable PDF includes a custom-fit circle skirt pattern:
  • Scaled to your measurements
  • Formatted for home printing: Letter size or A4 international
  • Ready to print, cut and assemble
  • Assembly overview for accurate assembly
  • Recommended printer settings
  • Approximate fabric consumption that takes seam and hem allowance into account
Yes. If you prefer to draft directly on paper or fabric, the calculator provides the exact dimensions needed to draw the pattern yourself.
Sewing a circle skirt is simple with my step-by-step sewing tutorial. Each step comes with clear illustrations, so even beginners can follow along and create a beautiful skirt with confidence.
Yes. The pattern is generated entirely from your personal measurements, so it works for any waist size and is not limited to predefined size ranges.
Most free circle skirt calculators only provide formulas or radius calculations. This tool generates a custom-fit sewing pattern and calculates fabric consumption for different pattern layout options, so you know how much fabric to buy or whether your desired skirt will fit into a piece of fabric you want to upcycle.
No. Whether you download the free version or purchase a pattern, it is delivered digitally, and the download starts automatically.
>
If you decide to purchase the PDF pattern, you’ll receive a payment confirmation email with your receipt. The custom circle skirt pattern PDF is download immediately after purchase, allowing you to start crafting your perfect fit without waiting.
NO. Any measurements you enter into the circle skirt calculator are used only to generate your custom pattern or tutorial. anicka.design does not store, record, or share this information with anyone.

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33 thoughts on “Circle skirt calculator: Create your custom-fit circle skirt pattern instantly

  1. Hi Anicka!
    I used this calculator quite often before but now it doesn’t calculate anymore and also the download doesn’t work! 🙃

    Thank you!
    Madelaine

  2. hi! everytime i’ve tried to calculate a double circle skirt pattern and download the pdf it has created an error? it worked for all other options, just not that one?

  3. I love this calculator and use it for all my circle skirts! Do you have any idea when the PDF tutorial will be up and running again?

    1. Hello Ilse,

      thank you for your lovely comment! The download should be working already. But if it doesn’t work for you, try emptying/deleting your browser cache. If you need any assistance with that, just let me know.

      Anicka

  4. Thanks for such an easy and comprehensive calculator. I’m planning to get a round tablecloth and turn it into a skirt!

  5. This tool is wonderful and I’ve used it to make skirts for a wide variety of body types and sizes. Quick question…I have a downloaded file of the calculator output from a previous project, but now I can’t figure out how to download it again for a new project. Is it still possible to download the output from this calculator?

    1. Hi Rebecca,
      thanks for the comment and question. Yes, it is possible to download the pdf again. Every time you calculate the dimensions for a pattern by clicking the Calculate button, the Download button appears, and you can download the document again. There is only one exception with the Download button – it is not currently available for circle skirts drafted from 3 or more panels. However, I’m working on it!
      If you have any further questions or you are having problems with downloading the documents, please feel free to contact me again 🙂

      Anicka

  6. Hi and thank you for the calculator!
    I am trying to make this for the first time and I was wondering, the mesurments for each panels don’t contain the seams/ hems allowances? So if I transfer on my paper or fabric, I still need to put an extra more cm/ inch for that?

    1. Hi Celine,

      yes, you have to add the seam and hem allowances to your pattern before cutting it from the fabric. I included the seam and hem allowance in the calculator to approximate fabric consumption.

      Anicka

  7. The BEST circle skirt calculator. Question – if the fabric width or fabric pattern does not lend itself to drafting the full patterns like here – what is the best way to panel out a circle skirt? The gathered skirt tutorial seems similar but I wouldn’t want it gathered – just a normal circle skirt waist.

    TYSM!

    1. Hi Ayden, thank you for your lovely comment.

      If the circle skirt pattern cannot fit into the fabric, you can: adjust the skirt length or divide the FRONT/BACK pattern piece into two pieces. However, that will result in additional side seams (4 side seams altogether). You can easily draft the divided pattern by following the instructions below the calculator. The side seam will be the side seam, and the Centre FRONT/BACK will be another side seam. Draw the pattern on a piece of paper and try to fit the 4 pattern pieces onto your fabric.

      Btw: currently, I’m improving the calculator so that it will work similarly to the one in the gathered circle skirt calculator. However, it will take me some time.

      Anicka

  8. This is by far the best and most thorough circle skirt calculator I’ve found so far! Thank you so so much for your hard work!

  9. Hi there! I’m making I believe a circle and a half skirt for my daughter, but need it to be 36” in length. I imagine I’ll need to just do half circles, keeping the smaller waist radius? The fabric is 60” wide.

    1. Hi Kristin, thank you for your comment.

      I’m not sure I understand your question/problem. However, I hope some of the following information will help you:
      – usually, the circle skirts are made of two parts (FRONT and BACK) that are identical
      – if you want to make a one-and-a-half circle skirt, you have to cut two pieces, both of which are 3/4 of a circle.
      – if you would like to sew a full circle skirt, you should cut two halves of a circle (as you mention in your comment).

      The skirt you wish to sew is quite large. It looks to me like a full-length skirt (from waist to floor or ankles). Now, it all depends on whether you need a full-circle skirt or a one-and-a-half-circle skirt. And, whether you want the skirt to be made of 2 or more pieces.
      – a full-circle skirt made of two pieces should fit into the fabric. You would have to place the pattern on the crosswise grain.
      – a one and a half circle skirt made of two pieces will not fit into your fabric

      You can always decide to make the skirt from multiple pieces. 3, 4, 5… etc. This depends on the preferred design and dimensions of the fabric available.
      I hope I could help. It is a little tricky to explain in text. If you have any further questions, please feel free to contact me.

      Anicka

  10. It would be helpful if there was yardage estimates for a bias layout as well. I’m currently shopping for woven plaids and won’t have access to my drafting tools for quite a while.

    1. Hi. Thank you for your great suggestion! I’ll incorporate it into the calculator. However, it will take me a while. If you are interested, I can send you an email as soon as the suggested feature is complete 🙂
      Anicka

  11. hi im new to sewing and ive never done something without a pattern, what kind of waistband is this skirt for? elastic or something like a zipper? i prefer to do elastic waistbands and im not sure how it would work for this, do i need to add extra in the waist if i plan on doing elastic?

    1. Hi Sarah, thank you very much for such a great question!

      With a circle skirt (quarter, half, full, etc.) it depends on the fabric you are going to use for your skirt:

      1. Woven fabric without added elastic fibres:
      – currently (with woven fabrics), the pattern is calculated for a standard straight waistband and a zipper. Without the zipper, you probably won’t be able to put the skirt on. Your hips might just prevent you from doing so as they are larger than your waist.
      – if you still want to use an elastic waistband as you mention in your comment, I would recommend adding 1 – 2 inches (2 – 5 cm) to the calculated radius at the waist and also at the hem of the skirt. The measurement added to the waist radius together with the stretch of the bias cut fabric of the skirt should give you the needed room for your hips. The added measurement at the hem radius keeps the desired skirt length.

      2. Knit fabric
      – knit fabrics have a lot of stretch
      – you should be able to use an elastic waistband without any adjustments to the calculated pattern measurements

      3. Stretchy woven fabric with elastic fibre:
      – this is a tricky one as some fabrics can have a lot of elastic fibre, some just a little
      – if you can stretch the fabric a lot, you can go with the calculated waist and hem radius without adjustments (as with the knit fabric)
      – if you can stretch it only a little, I would recommend adding the extra 1 – 2 inch (2 – 5 cm) to the calculated radius at the waist and the hem (as with woven fabric without elastic fibre).

      I hope I have answered your question clearly :).
      Anna

  12. Hi I just need you to know that I am very tired right now but this calculator is the only good one I’ve found AND you calculate double circle skirts?? I’m so happy I could kiss you, thank you so much I’m so bad at maths and this saved me a lot of headaches

  13. The only calculator to use for circle skirts. Everything else out there is so damn confusing!!! Rockstar. Simple, easy, concise. Love it. Thank you so so much!!

    1. Hi, thank you for your comment. I could do a triple skirt calculator. However, I didn’t make one, because the more full circles you use to construct the skirt, the more fabric is getting lost/hidden between the flounces that stand out from the skirt.
      Also, the fabric consumption for it is quite huge. This applies mainly to full-length skirts.

      I can’t tell, what are your design intentions. For now, you might check out the gathered circle skirt. It might be what you are looking for.
      https://anicka.design/2022/02/21/what-is-a-gathered-circle-skirt-and-how-to-draft-it/
      https://anicka.design/online-gathered-circle-skirt-pattern-calculator/

  14. I just found your site. I love it. So helpful. You’ve done the hard part that keeps me from having to figure the angles and radius out for circle skirts and pleats, etc.

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