This comparison shows 5 objects drawn to scale. Drag the view to rotate it, or add your own items to the comparison.

| Object | As entered | Centimetres | Inches |
|---|---|---|---|
| 100w 25k small | 4.3 × 1.4 × 2.7 in | 10.9 × 3.56 × 6.86 cm | 4.3 × 1.4 × 2.7 in |
| 65w 20K | 4.3 × 1.1 × 2.7 in | 10.9 × 2.79 × 6.86 cm | 4.3 × 1.1 × 2.7 in |
| P50 45W 10K | 3.3 × 1 × 2 in | 8.38 × 2.54 × 5.08 cm | 3.3 × 1 × 2 in |
| P55-E2 10K 45W | 4.3 × 0.7 × 2.7 in | 10.9 × 1.78 × 6.86 cm | 4.3 × 0.7 × 2.7 in |
| Aukey 18W 10K | 5.8 × 0.5 × 2.9 in | 14.7 × 1.27 × 7.36 cm | 5.8 × 0.5 × 2.9 in |

| Object | Volume | vs smallest |
|---|---|---|
| 100w 25k small | 266 cm³ | 2.5× |
| 65w 20K | 209 cm³ | 1.9× |
| P50 45W 10K | 108 cm³ | 1× |
| P55-E2 10K 45W | 133 cm³ | 1.2× |
| Aukey 18W 10K | 138 cm³ | 1.3× |
* Height × width × depth of the box each object fits in, not the object's own volume. Multiples are against the smallest box here, P50 45W 10K.