Anti-dsDNA antibodies unit converter
Antibodies against double-stranded DNA (lupus)
Also known as: dsDNA antibodies, Anti-DNA, Double-stranded DNA antibodies, dsDNA-Ak
Converter
Enter a value in any unit and all other units fill in.
Conversion formulas
| Equivalent notations | IU/mL = kIU/L | 1 : 1 |
|---|
Good to know
Anti-dsDNA antibodies are reported in IU/mL or in kIU/L, which are numerically identical.
- 1 IU/mL = 1 kIU/L.
- Some laboratories report only negative, borderline or positive, or use a titre.
Reference range
| Unit | Adults |
|---|---|
| IU/mL = kIU/L | 0 – 4 |
Source: Newcastle Hospitals Laboratories: Double-stranded DNA Antibodies · Last reviewed: 2026-10-19
Note from the source: Negative up to 4 IU/mL (= kIU/L); 5-8 borderline, 9-300 positive, above 300 strongly positive (Newcastle Hospitals Laboratories)