Testosterone Unit Converter
Easily convert your value into the desired unit.
Note: These calculations are for guidance only and do not replace medical advice or diagnosis.
Converting testosterone levels made easy
Testosterone lab results can be expressed in different units. Many reports state the concentration in ng/dL, while in Europe, nmol/L is commonly used. To compare values, a conversion is necessary. Our testosterone converter offers a quick and reliable way to convert your results from ng/dL to nmol/L and vice versa.
Conversion factor for testosterone
The conversion is based on the molar mass of testosterone (288.42 g/mol). This results in the following factor:
- 1 ng/dL corresponds to approximately 0.0347 nmol/L
- 1 nmol/L corresponds to approximately 28.84 ng/dL
These factors allow laboratory values to be clearly transferred from one unit to another.
Why is conversion important?
Since different countries and laboratories use different units, interpreting the results can quickly become confusing. Converting the units allows for a direct comparison and ensures you can correctly interpret studies, literature, and reference ranges. A standardized approach is particularly important in endocrinology and when addressing questions related to testosterone deficiency or testosterone therapy.
Advantages of our computer
- Simple entry of the lab value
- Selection of the starting unit (ng/dL or nmol/L)
- Immediate output in the desired unit
- Reliable conversion based on scientific factors
Important NOTE
Converting units is a useful tool, but it does not replace a medical diagnosis or consultation. Only medical professionals can assess your values in the context of your symptoms and your health.
Do you have any questions?
Here is an overview of the most frequently asked questions and answers.
What are the symptoms of low testosterone levels?
What are the symptoms of low testosterone levels?
Possible symptoms of low testosterone levels or testosterone deficiency include:
1. Reduced sex drive/libido
2. Erectile dysfunction/decrease in morning erections
3. Decline in cognitive performance
4. Fatigue/Exhaustion
5. Loss of muscle mass/decline in athletic performance
6. Increase in body fat/increased waist circumference
7. Reduced body hair
8. Lack of motivation and depressive mood
9. General mood swings
10. Sleep problems/ restless sleep
For whom is testosterone replacement therapy suitable?
For whom is testosterone replacement therapy suitable?
Testosterone replacement therapy may be suitable for men of any age with low or borderline low testosterone levels who exhibit signs and symptoms of hypogonadism and for whom contraindications to therapy have been medically ruled out.
What are the benefits of testosterone replacement therapy?
What are the benefits of testosterone replacement therapy?
Testosterone replacement therapy (TRT) offers a number of potential benefits, particularly for men with clinically diagnosed testosterone deficiency. It is important to emphasize that TRT should only be used in cases of diagnosed testosterone deficiency and under medical supervision. Potential key benefits include:
1. Improved libido and sexual function: One of the most common effects of testosterone deficiency is a decrease in libido or sexual desire. TRT can help improve sexual desire and erectile function, which can lead to a more satisfying sex life.
2. Increased energy and overall well-being: Low testosterone levels can lead to fatigue, lack of energy, and a general feeling of malaise. Many men report increased energy and an improved quality of life after starting TRT.
3. Improvement of muscle mass and body composition: Testosterone plays a key role in building and maintaining muscle mass. TRT can increase muscle mass and reduce body fat percentage, especially when combined with regular exercise.
4. Positive effects on bone density: Testosterone contributes to bone health, and a deficiency can lead to a decrease in bone density. TRT can help increase bone density and reduce the risk of osteoporosis and fractures.
5. Improved mood and mental clarity: Testosterone deficiency can lead to mood swings, irritability, and difficulty concentrating. Normalizing testosterone levels can alleviate these symptoms, contributing to better mental clarity and a more stable mood.
6. Possible positive effects on the cardiovascular system: Some studies suggest that well-monitored TRT may have positive effects on the cardiovascular system, although research in this area is not yet complete.
How much does testosterone replacement therapy cost?
How much does testosterone replacement therapy cost?
The costs for potential testosterone replacement therapy are comprised of various components. Adon Health itself only offers lifestyle tests and, if needed, facilitates contact with independent partner physicians. Medical services and medication supply are handled independently by the treating physicians and pharmacies.
Typical cost examples include:
Initial Lifestyle Test Package (Adon Health): one-time fee starting from €99.90
Medical consultation (by independent physicians): Approximately €70–100 per appointment. The first appointment takes place before any potential therapy, followed by follow-up appointments, usually after 4 weeks and then every 3 months.
Follow-up test (laboratory): approx. €100 every 3 months
Medication (via pharmacies): with a doctor's prescription, approx. €20–70 per month
