Methionine (plasma) unit converter
Methionine in plasma (amino acid profile)
Also known as: Plasma methionine, Methionin im Plasma, Methionine blood, Methionin Blut
Converter
Enter a value in any unit and all other units fill in.
Worked example
27 µmol/L (middle of the reference range) = 0.403 mg/dL
Conversion formulas
| mg/dL | mg/dL = µmol/L × 0.01492 | µmol/L = mg/dL × 67.02 |
|---|---|---|
| mg/L | mg/L = µmol/L × 0.1492 | µmol/L = mg/L × 6.702 |
| µg/dL | µg/dL = µmol/L × 14.92 | µmol/L = µg/dL × 0.06702 |
| µg/L | µg/L = µmol/L × 149.2 | µmol/L = µg/L × 0.006702 |
Good to know
Methionine in plasma is reported in µmol/L or in mg/dL. It is part of the plasma amino acid profile.
- mg/dL × 67.02 = µmol/L (exact factor 67.02).
- Ranges depend on age and fasting state, so the range shown applies to fasting adults; the sample should reach the laboratory quickly and cooled.
Reference range
| Unit | Adults |
|---|---|
| mg/dL | 0.194 – 0.6118 |
| µmol/L | 13 – 41 |
| mg/L | 1.94 – 6.118 |
| µg/dL | 194 – 611.8 |
| µg/L | 1940 – 6118 |
Source: MedlinePlus (NLM): Plasma amino acids · Last reviewed: 2026-10-19
Note from the source: Adults 13-41 µmol/L (MedlinePlus, plasma amino acid profile; children have different ranges). Ranges vary between laboratories and with fasting state