Knitted Circles Free Pattern: Your Complete Guide to Mastering This Versatile Shape
If you’ve ever wanted to knit perfect circles — from cozy pot holders to decorative mandalas, appliqués, and flat medallions — you’ve come to the right place. This guide gives you everything you need, including a free knitted circles pattern, tips for getting your tension just right, ideas for what to make, and answers to the questions most knitters run into along the way.
Whether you’re a beginner who’s just finished your first scarf or an experienced knitter looking for a satisfying new challenge, knitted circles are a fantastic project. They’re quick, they teach you skills that transfer to dozens of other patterns, and the finished results are genuinely beautiful.
Why Knit Circles?
Circular knitting might seem intimidating at first glance, but it’s actually one of the most rewarding techniques in a knitter’s toolkit. Unlike squares or rectangles, circles require you to think about shaping — specifically, how increases work when distributed evenly around a center point to create a flat, smooth disc.
Once you understand the mechanics, you’ll find yourself reaching for this technique constantly. Knitted circles can become the building blocks of granny square-style blankets (yes, knitters can do those too), coasters, wall hangings, stuffed toys, hats worked from the top down, and even the soles of knitted slippers.
There’s also something meditative about the process. Starting from just a few cast-on stitches and watching a perfect disc grow outward, row by row, gives a deep sense of satisfaction that rectangular projects sometimes don’t deliver in quite the same way.
Understanding the Structure of a Knitted Circle
Before we get to the pattern, it helps to understand what’s actually happening when you knit a flat circle.
A flat knitted circle relies on regular, evenly spaced increases to add stitches as the circumference grows. If you think about a circle mathematically, the circumference grows at a consistent rate as the radius increases. In knitting terms, this means you need to add stitches at regular intervals so the fabric spreads outward without puckering in the center or ruffling at the edges.
The classic formula is to double the number of stitches in the first increase round, and then add the same number of stitches each subsequent increase round. For example, if you start with 8 stitches, you increase to 16 in round one, then add 8 stitches every subsequent increase round (24, 32, 40, and so on). This keeps the rate of growth proportional to the circumference.
When the increases are perfectly balanced, the result is a circle that lies flat without any effort. If you add too few increases, the circle will cup inward and start to form a bowl shape. If you add too many, it will frill and wave at the edges like a ruffle.
Gauge also plays a role here. Because knitting isn’t woven on a perfect mathematical grid — your yarn has elasticity, and your tension is human — you may need to adjust the frequency of your increase rounds slightly depending on the yarn and needles you’re using. We’ll talk more about this below.
Materials You’ll Need
For this free knitted circles pattern, you can use almost any yarn and needle combination, but here’s a good starting point that produces a circle roughly 7 to 8 inches in diameter:
Yarn: Worsted weight yarn (around 200 yards, though you’ll use far less for a single circle — this gives you room to experiment). Any fiber works: wool, cotton, acrylic, or a blend. For coasters or pot holders, cotton is ideal because it’s heat-resistant and washable.
Needles: A set of double-pointed needles (DPNs) in US size 7 (4.5mm), or a short circular needle in the same size. You can also use the magic loop method with a longer circular needle if you prefer. Starting with DPNs is traditional for small circular projects and is what this pattern is written for, though notes for magic loop are included below.
Other supplies: A stitch marker, a yarn needle for weaving in ends, scissors.
Gauge: Approximately 20 stitches and 28 rounds per 4 inches in stockinette stitch. For a flat circle, gauge affects the final size but not necessarily the structural success of the pattern — what matters more is consistent tension throughout.
Free Knitted Circle Pattern
This pattern is worked in the round from the center outward. It produces a flat, smooth circle suitable for a coaster, ornament, appliqué, or the beginning of a larger project like a medallion blanket.
Abbreviations:
CO = cast on, K = knit, Kfb = knit into the front and back of the stitch (an increase), PM = place marker, SM = slip marker, RND = round.
Cast On
Using the Emily Ocker circular cast-on or a simple loop cast-on, CO 8 stitches. Distribute them across three or four DPNs, being careful not to twist. Join to work in the round and PM to mark the beginning of the round.
If you’re not comfortable with a circular cast-on, you can also CO 8 stitches onto one DPN, then distribute them and join — just make sure you close the small gap at the center when you weave in your tail.
Round 1 (and all odd rounds unless otherwise noted): Knit all stitches.
Round 2: Kfb in every stitch. (16 stitches)
Round 3: Knit.
Round 4: K1, Kfb; repeat from to end. (24 stitches)
Round 5: Knit.
Round 6: K2, Kfb; repeat from to end. (32 stitches)
Round 7: Knit.
Round 8: K3, Kfb; repeat from to end. (40 stitches)
Round 9: Knit.
Round 10: K4, Kfb; repeat from to end. (48 stitches)
Round 11: Knit.
Round 12: K5, Kfb; repeat from to end. (56 stitches)
Round 13: Knit.
Round 14: K6, Kfb; repeat from to end. (64 stitches)
Round 15: Knit.
Round 16: K7, Kfb; repeat from to end. (72 stitches)
Round 17: Knit.
Round 18: K8, Kfb; repeat from to end. (80 stitches)
At this point, your circle should measure roughly 7 to 8 inches across. If you want a larger circle, simply continue the established pattern: knit one plain round, then work an increase round where the number of plain stitches before each Kfb increases by one each time. Keep adding 8 stitches per increase round.
Bind Off
Bind off loosely in knit stitch. A stretchy bind-off works especially well here — try binding off with a needle one or two sizes larger than you used for knitting, or use the standard bind-off but knit two together loosely rather than simply knitting each stitch. A tight bind-off on a circle can cause the edge to pucker and pull inward.
Weave in your ends securely, closing the small hole at the center if needed by threading the tail through the cast-on stitches and pulling gently to close.
Magic Loop and Two Circulars
If you prefer not to use DPNs, this pattern works beautifully with the magic loop method. Simply cast on your 8 stitches onto a long circular needle (at least 32 inches), divide them evenly on either side of the cable, and work as normal. You’ll naturally switch to working on the full needle once you have enough stitches to fill it comfortably, usually around the halfway point of this pattern.
Working with two short circular needles is another option that many knitters find more comfortable than DPNs for small circumferences.
Yarn and Color Ideas
One of the most exciting things about knitted circles is how much a change in yarn or color transforms the finished object. Here are some approaches worth trying:
Striped circles are made by changing yarn color every two rounds. Because you’re working in the round and the color change happens at the beginning of the round, you’ll get clean, crisp color separations without any seaming or complicated carry work. The stripes naturally fan out as the circle grows, creating a beautiful sunburst effect.
Gradient circles use yarn that transitions gradually through a range of tones — either self-striping gradient yarn or a careful sequence of similar colors. Starting with a deep shade at the center and working outward to a pale one (or vice versa) gives you a starburst or ombre look that’s stunning in a pot holder or wall hanging.
Variegated yarn pooled in a circle behaves very differently than it does in flat knitting. Because the rounds grow in circumference with each increase, the color repeat intervals spread and shift in unexpected, sometimes magical ways. This unpredictability is part of the charm.
Textured yarn like bouclé, tweed, or mohair adds dimension. These yarns aren’t ideal for your very first circle because they can make it harder to see your stitches, but once you’re comfortable with the pattern, they produce wonderfully tactile results.
Troubleshooting Your Knitted Circle
Even experienced knitters sometimes end up with a circle that cups, ruffles, or looks more like an octagon than a smooth disc. Here’s what to look for:
The circle cups inward like a bowl. This usually means you need more increases. Try working an extra increase round between the ones in the pattern, adding 8 stitches as usual.
The edge ruffles and won’t lie flat. You have too many stitches for the size of the circle. Skip an increase round or try going down a needle size to tighten your tension.
The circle looks like an octagon. This is very common and usually means you’re stacking your increases in the same column every time. Try shifting your beginning-of-round marker by two or three stitches every few rounds so the increase points don’t line up in a vertical stack.
There’s a visible hole at the center. Use a tighter cast-on, or thread your tail through the initial stitches and draw them closed before weaving in the end.
The whole thing twists when I join to work in the round. This is the most common beginner mistake in circular knitting and happens to everyone at some point. Make sure all your stitches are hanging downward from the needle without any twisting or wrapping before you work your first stitch. If you discover the twist after a few rounds, unfortunately the only real fix is to unravel and start again — a twisted join creates a permanent twist in the finished fabric.
What to Make with Knitted Circles
Now that you have the basic pattern down, the creative possibilities are wide open. Here are some of the best projects that use knitted circles as their foundation:
Pot holders and trivets are the most practical starting point. Knit two circles to the same size, hold them together with the right sides facing out, and join them with a simple slip stitch edging or by knitting the two layers together through both thicknesses. You can add a loop of I-cord for hanging.
Coasters are made in exactly the same way as the pot holder, but stopped at a smaller diameter — roughly four to five inches across is ideal. A set of four or six in coordinating colors makes a wonderful handmade gift, especially worked in cotton.
Decorative ornaments and gift tags come from working a circle to about three inches, then working a few rounds of a contrasting border. Stiffen lightly with a spray starch or blocking solution and hang with a ribbon.
Wall hangings and mandalas are made by knitting multiple circles in different sizes and colors, then arranging and sewing them together into a larger composition. You can also work a single very large circle — just continue the pattern past the final row given here — and hang it from a dowel as a statement piece.
Stuffed toys and amigurumi often use circle components for ears, eyes, and flat body sections. Understanding how increases create flat circles also helps you understand how to modify the increase rate to create spheres and three-dimensional shapes.
Top-down hats are essentially a circle worked until it’s the size of the top of a head, then continued without increases so the sides grow straight downward. Once you understand the circle pattern, picking up a top-down hat pattern will feel immediately intuitive.
Medallion blankets are joined-as-you-go projects that use circles or modified circle motifs as the repeating unit. They take time to complete but are incredibly satisfying, and every knitted circle you work makes the next one faster.
Blocking Your Finished Circle
Blocking makes an enormous difference to knitted circles. Even if your circle looks a little uneven or slightly octagonal off the needles, a good wet block will relax the fibers and help everything settle into a smooth, flat disc.
To wet block a knitted circle, soak it in cool water for about fifteen minutes, then gently press out the excess water in a clean towel without wringing. Lay it flat on a blocking mat or folded towel, and use rust-proof pins to pin the circle out to the diameter you want, distributing the pins evenly around the edge. Allow it to dry completely before unpinning — this can take several hours or overnight depending on the yarn fiber and your climate.
Wool and wool-blend yarns respond especially well to blocking. Acrylic yarns can be steam-blocked using an iron held a few inches above the surface, but check the yarn’s label first because direct steam can damage some acrylics.
A Few Final Tips
Work your increases as consistently as possible from round to round. Even small variations in how loosely or tightly you work your Kfb increases will show up in the finished circle, so it’s worth slowing down slightly on increase rounds.
Don’t skip the plain knit rounds between increase rounds. Those plain rounds are what give the stitches space to settle and create the smooth surface that makes your circle look polished rather than rushed.
If you’re giving a knitted circle project as a gift — especially anything that might get washed frequently, like coasters or pot holders — choose a yarn that can handle repeated washing. Superwash wool and cotton are both excellent choices here.
Finally, don’t underestimate how quickly these work up. Most knitters can complete a single coaster-sized circle in under an hour once they’re comfortable with the pattern. That makes knitted circles one of the best projects for bus rides, waiting rooms, or those precious quiet moments at the end of the day.
Happy knitting, and enjoy every round.
