About Beads Size
Meta description: Compare common seed bead sizes in millimeters. Use this easy chart for 15/0, 11/0, 8/0, 6/0, and more.
Seed Bead Size Guide
Seed beads are commonly labeled with a number followed by /0, such as 11/0, 8/0, and 6/0. This number helps you compare bead sizes before you start a project.
A higher /0 number means a smaller bead. For example, 11/0 seed beads are smaller than 8/0 seed beads, while 6/0 seed beads are larger and more noticeable.

Image alt text: Seed bead size chart comparing 15/0, 12/0, 11/0, 10/0, 9/0, 8/0, 7/0, 6/0, 5/0, and 3/0 seed beads in millimeters.
Seed bead size chart
| Size | Approximate bead diameter |
|---|---|
| 15/0 | 1.5 mm |
| 12/0 | 2.0 mm |
| 11/0 | 2.0–2.2 mm |
| 10/0 | 2.2–2.4 mm |
| 9/0 | 2.6 mm |
| 8/0 | 3.0 mm |
| 7/0 | 3.5 mm |
| 6/0 | 4.0–4.5 mm |
| 5/0 | 5.0 mm |
| 3/0 | 5.5 mm |
How to choose a seed bead size
11/0 seed beads are small and detailed. They are popular for intricate designs, bead weaving, and fine accents.
8/0 seed beads are a versatile medium size. They work well for bracelets, earrings, necklaces, and colorful DIY projects.
6/0 seed beads are larger and easier to see. They are a great choice when you want a bolder look in bracelets, phone charms, bag charms, and craft projects.
Before you buy
Seed bead sizes are approximate and can vary slightly by manufacturer. For the best match, check the product description for the listed size and hole size before ordering.
Explore MAX Beads to find colors and sizes for your next bracelet, phone charm, jewelry project, or bead collection.