How much yarn does a pom pom use?

A 5cm pom pom uses approximately 5-8m of DK yarn. An 8cm pom uses 10-15m. Larger poms and thinner yarn use more. Wrap generously for a full, dense pom pom.

How do I make a fuller pom pom?

More wraps = fuller pom pom. Wrap until the centre hole is nearly full. Trim evenly after tying. Using a slightly thicker yarn or wrapping more loosely also adds volume.

What size pom pom maker should I use?

For hats, 6-8cm pom poms are popular. For scarves, 4-6cm works well. For baby items, 3-4cm. For blanket corners, 5-8cm. Choose a pom pom maker slightly larger than desired as trimming reduces the size.

Can I make pom poms without a pom pom maker?

Yes. Wrap yarn around cardboard circles, a fork (for small poms), or your fingers. Cut along the outer edge, tie tightly through the centre, and trim to shape. Cardboard templates work just as well as commercial makers.

How do I attach a pom pom securely?

Thread the long tails from tying through to the inside of the hat or garment using a tapestry needle. Tie the tails to the inside stitches. For extra security, sew through the pom pom centre and back several times.

KnitCalcs

Pom Pom Calculator — Yarn for Pom Poms

Calculate yarn needed to make pom poms of various sizes.

Pom Pom Diameter

Finished diameter after trimming

Quantity

Number of pom poms to make

How We Calculate This

This calculator estimates yarn based on the pom pom diameter and the number of wraps needed for a full pom.

The formula

Wraps = 80 + (Diameter x 10) (approximate for a full pom)

Yarn per pom = Wraps x Circumference / 100 (in metres)

Frequently Asked Questions

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Last updated: February 2026

All calculations are estimates based on standard yarn weights and gauge. Results may vary with individual tension, yarn brand, and needle size.