Free kappa light chains (CSF) unit converter
Free kappa light chains in cerebrospinal fluid (fast marker of intrathecal immunoglobulin synthesis in MS)
Also known as: Freie Kappa-Leichtketten (Liquor)
Converter
Enter a value in any unit and all other units fill in.
Conversion formulas
| Equivalent notations | mg/L = µg/mL | 1 : 1 |
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Good to know
Free kappa light chains (CSF) is reported in mg/L or µg/mL. The page converts between the units only.
- 1 µg/mL = 1 mg/L; the two notations are interchangeable.
- CSF values are only meaningful together with a blood sample taken at the same time; no established reference range is listed here.
Reference range
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Source: BIPM: SI prefixes · Last reviewed: 2026-10-19
Note from the source: No established reference range; the page converts units only. Both units describe the same quantity and differ only by a prefix.