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Oral morphine milligram equivalents (MME) conversion factors.
| Opioid (mg, Except Where Noted) | Oral MME Conversion Factor 1 |
|---|---|
| Buprenorphine | N/A |
| Codeine | 0.15 |
| Fentanyl, intravenous (mcg) | 0.3 |
| Hydrocodone | 1 |
| Hydromorphone | 4 |
| Meperidine | 0.1 |
| Methadone | 3 |
| Morphine, oral | 1 |
| Morphine, intravenous | 3 |
| Oxycodone | 1.5 |
| Tramadol | 0.1 |
1 Formula: Strength per Unit X (Number of Units/Days Supply) X MME conversion factor = MME/Day.
