Tool
Peptide unit converter
Convert between mg and mcg, mL and syringe units, or IU to mcg for HCG — instantly.
1 mg = 1,000 mcg
Educational research tools — not medical advice.
Common conversion reference
| From | To | Formula |
|---|---|---|
| 1 mg | 1,000 mcg | × 1,000 |
| 1 mcg | 0.001 mg | ÷ 1,000 |
| 1 mL | 100 units (U-100) | × 100 |
| 1 unit (U-100) | 0.01 mL | ÷ 100 |
| 1 IU (HCG) | ≈ 0.6 mcg | × 0.6 (WHO standard) |
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