                               |
These shapes are available in many stone: |
| Round | Brick | Cube | Oval | Carved | Button | Roundel | Coin |
| Faceted | Almond | Triangle | Pyramid | Drop | Pear | Nugget | Fluted |
| Tube | Briolette | Paddle | Chips | Braided | Wheel | Rice | Diamond |
Beads Per Inch Chart | |||||||
Bead Size (mm) | 1" | 4" | 16" | 20" | 24" | 28" | 32" |
3 | 8.46 | 33.8 | 136 | 170 | 204 | 237 | 271 |
4 | 6.35 | 25.4 | 102 | 127 | 153 | 178 | 204 |
5 | 5.08 | 20.32 | 82 | 102 | 125 | 143 | 164 |
6 | 4.23 | 16.9 | 68 | 84 | 101 | 118 | 136 |
7 | 3.62 | 14.4 | 58 | 70 | 86 | 101 | 116 |
8 | 3.17 | 12.68 | 51 | 64 | 76 | 89 | 102 |
10 | 2.54 | 10.16 | 41 | 51 | 61 | 71 | 81 |
12 | 2.11 | 8.44 | 34 | 42 | 51 | 59 | 68 |
14 | 1.81 | 7.24 | 29 | 36 | 43 | 50 | 58 |
16 | 1.58 | 6.32 | 25 | 32 | 38 | 44 | 51 |
18 | 1.41 | 5.64 | 23 | 28 | 34 | 39 | 45 |
