Morphine Milligram Equivalents Conversion
| Opioid | Equivalent Milligram (mg) |
|---|---|
| Codeine, oral | 200 |
| Fentanyl, transdermal | 12.5 |
| Hydrocodone, oral | 30 |
| Hydromorphone, oral | 7.5 |
| Hydromorphone, parenteral | 1.5 |
| Methadone, oral (1 to 20 mg/day) | 7.5 |
| Methadone, oral (21 to 40 mg/day) | 3.75 |
| Methadone, oral (41 to 60 mg/day) | 3 |
| Methadone, oral (61+ mg/day) | 2.5 |
| Morphine, oral | 30 |
| Morphine, parenteral | 10 |
| Oxycodone, oral | 20 |
| Oxymorphone, oral | 10 |
| Oxymorphone, parenteral | 1 |
| Tramadol, oral | 120 |