| Weight | Dose of Acetaminophen(Tylenol) in ml |
| 5 lb 13.9 oz – 7 lb 0.5 oz | 1.25 |
| 7 lb 0.6 oz – 9 lb 6.1 oz | 1.5 |
| 9 lb 6.2 oz – 11 lb 11.6 oz | 2 |
| 11 lb 11.7 oz – 14 lb 1.2 oz | 2.5 |
| 14 lb 1.3 oz – 16 lb 6.7 oz | 3 |
| 16 lb 6.8 oz – 17 lb 9.5 oz | 3.5 |
| 17 lb 9.6 oz – 18 lb 12.3 oz | 3.75 |
| 18 lb 12.4 oz – 21 lb 1.8 oz | 4 |
| 21 lb 1.9 oz – 23 lb 7.4 oz | 4.5 |
| 23 lb 7.5 oz – 25 lb 12.9 oz | 5 |
| 25.8 lb – 28.1 lb | 5.5 |
| 28.2 lb – 30.4 lb | 6 |
| 30.5 lb – 32.7 lb | 6.5 |
| 32.8 lb – 35.1 lb | 7 |
| 35.2 lb – 37.4 lb | 7.5 |
| 37.5 lb – 39.7 lb | 8 |
| 39.8 lb – 42.1 lb | 8.5 |
| 42.2 lb – 44.4 lb | 9 |
| 44.5 lb – 46.8 lb | 9.5 |
| 46.8 lb – 58.5 lb | 10 |
Tylenol can be given up to every 4 hours as needed for fever or pain.