Testosterone Converter
Accurate conversion between international measurement standards with clinical-grade precision and evidence-based reference ranges.
Understanding Testosterone Measurements
Different regions worldwide use different measurement systems for testosterone levels. This advanced converter helps healthcare professionals and patients understand results regardless of which laboratory system was used for testing.
International Standards
European countries including the UK utilize SI units (nmol/L), while North American laboratories typically report in conventional units (ng/dL). Our precision tool ensures accurate conversions between these measurement systems.
Clinical Application
At Eden Clinic, we provide comprehensive hormone optimization that considers individual baseline levels, symptoms, and treatment response - not just numbers on a lab report.
Adult Male Reference
10.4-34.7 nmol/L
Optimal Levels
17.4+ nmol/L
Low Testosterone
Below 10.4 nmol/L
Evidence-Based Sources
- Conversion factor (ng/dL × 0.0347 = nmol/L): JAMA 2001, NCBI Clinical Guidelines
- Reference ranges: American Urological Association, British Society for Sexual Medicine
- Treatment thresholds: Multiple clinical laboratory standards and endocrinology societies
Important: These are general reference ranges based on established clinical guidelines. Individual optimal levels may vary based on age, symptoms, and other factors. Always consult with a healthcare professional for interpretation of your results.