Free printable CSS units reference. Pixels to rem, pt to px, em to px.
| px | rem | pt |
|---|---|---|
| 1 | 0.0625 | 0.8 |
| 2 | 0.125 | 1.5 |
| 4 | 0.25 | 3.0 |
| 6 | 0.375 | 4.5 |
| 8 | 0.5 | 6.0 |
| 10 | 0.625 | 7.5 |
| 12 | 0.75 | 9.0 |
| 14 | 0.875 | 10.5 |
| 16 | 1.0 | 12.0 |
| 18 | 1.125 | 13.5 |
| 20 | 1.25 | 15.0 |
| 24 | 1.5 | 18.0 |
| 28 | 1.75 | 21.0 |
| 32 | 2.0 | 24.0 |
| 36 | 2.25 | 27.0 |
| 40 | 2.5 | 30.0 |
| 48 | 3.0 | 36.0 |
| 56 | 3.5 | 42.0 |
| 64 | 4.0 | 48.0 |
| 72 | 4.5 | 54.0 |
| 80 | 5.0 | 60.0 |
| 96 | 6.0 | 72.0 |