Niacin (niacin equivalents): convert mg NE to mg tryptophan
mg tryptophan = mg NE × 60
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Dose conversions apply only to the substance and form named here. Do not use them to dose medicines; follow the label, the package leaflet and your prescriber.
Conversion formulas
| mg NE → mg tryptophan | mg tryptophan = mg NE × 60 |
|---|---|
| mg tryptophan → mg NE | mg NE = mg tryptophan × 0.01667 |
Conversion table
| mg NE | mg tryptophan |
|---|---|
| 1 | 60 |
| 2.5 | 150 |
| 5 | 300 |
| 10 | 600 |
| 20 | 1200 |
| 50 | 3000 |
| 100 | 6000 |
Source: DGE (German Nutrition Society): Reference values for niacin · Last reviewed: 2026-10-14