How to make a circle crochet at a larger, potholder-sized scale needs a bit more planning than a small coaster, since the increase math has to hold steady across many more rounds without drifting into a ripple or a cup. A double-thickness potholder works well with this approach, and tracking the stitch count round by round is what keeps a 7-inch circle as flat as a 3-inch one. This guide covers materials, the steps, an increase reference table, and what to do once the ring itself is behind you.
Materials Needed
- Worsted weight cotton yarn for heat resistance if making a potholder
- A 5.0mm hook
- Stitch markers, since a larger circle benefits from tracking more than just the round start
Step-by-Step Photo Tutorial
- Chain 2, work 6 single crochet into the second chain from the hook, and pull the tail to close.
- Round 2: 2 single crochet in every stitch (12 total).
- Round 3: alternate 1 single crochet, 2 single crochet in next stitch (18 total).
- Round 4: alternate 2 single crochet, 2 single crochet in next stitch (24 total).
- Round 5: alternate 3 single crochet, 2 single crochet in next stitch (30 total).
- Continue the pattern, adding one more plain stitch between each increase per round, until you reach your target diameter.
Lay a tape measure across the piece every few rounds rather than trusting the stitch count alone, since gauge varies enough between crocheters that the same round number can produce different actual sizes.
Increase Reference Table
| Round | Pattern | Total stitches |
|---|---|---|
| 1 | 6 sc into ring | 6 |
| 2 | 2 sc in each st | 12 |
| 3 | [1 sc, 2 sc in next] around | 18 |
| 4 | [2 sc, 2 sc in next] around | 24 |
| 5 | [3 sc, 2 sc in next] around | 30 |
| 6 | [4 sc, 2 sc in next] around | 36 |
Frequently asked questions
What is the difference between a magic ring and a chain start?
A magic ring closes with no center hole, while the chain-2 start shown here leaves a small gap some crocheters find acceptable for larger practical pieces like potholders. Since a potholder’s center is rarely under close visual scrutiny, many crocheters skip the ring here and use the simpler chain start instead.
Can you use a magic ring for double crochet circles?
Yes, though a double crochet circle usually starts with 12 stitches in round 1 instead of 6, and the increase table above would need adjusting to add 12 new stitches per round rather than 6.
Why is my larger circle rippling at the edges?
Rippling on a larger circle usually means you kept increasing at the same rate for too many rounds. Check your stitch count against the reference table above, since larger circles need the increase spacing to widen consistently round by round.
Ready for a smaller version first?
Practice the same increase pattern on a quick coaster before scaling up to a full potholder.
See the coaster-sized version
