| metric | actual size | length mm | width mm | power (W) | imperial |
|---|---|---|---|---|---|
| 0402 | 0.4 | 0.2 | 1/32 (0.031) | 01005 | |
| 0603 | 0.6 | 0.3 | 1/20 (0.05) | 0201 | |
| 1005 | 1.0 | 0.5 | 1/16 (0.062) | 0402 | |
| 1608 | 1.6 | 0.8 | 1/10 (0.10) | 0603 | |
| 2012 | 2.0 | 1.25 | 1/8 (0.125) | 0805 | |
| 3216 | 3.2 | 1.6 | 1/4 (0.25) | 1206 | |
| 3225 | 3.2 | 2.5 | 1/2 (0.5) | 1210 | |
| 4532 | 4.5 | 3.2 | 3/4 (0.75) | 1812 | |
| 5025 | 5.0 | 2.5 | 3/4 (0.75) | 2010 | |
| 6332 | 6.3 | 3.2 | 1.0 | 2512 |