From English Wikipedia @ Freddythechick
Testosterone levels in males and females
Total testosterone
|
Stage |
Age range |
Male |
Female
|
Values |
SI units |
Values |
SI units
|
Infant |
Premature (26–28 weeks) |
59–125 ng/dL |
2.047–4.337 nmol/L |
5–16 ng/dL |
0.173–0.555 nmol/L
|
Premature (31–35 weeks) |
37–198 ng/dL |
1.284–6.871 nmol/L |
5–22 ng/dL |
0.173–0.763 nmol/L
|
Newborn |
75–400 ng/dL |
2.602–13.877 nmol/L |
20–64 ng/dL |
0.694–2.220 nmol/L
|
Child |
1–6 years |
ND |
ND |
ND |
ND
|
7–9 years |
0–8 ng/dL |
0–0.277 nmol/L |
1–12 ng/dL |
0.035–0.416 nmol/L
|
Just before puberty |
3–10 ng/dL* |
0.104–0.347 nmol/L* |
<10 ng/dL* |
<0.347 nmol/L*
|
Puberty |
10–11 years |
1–48 ng/dL |
0.035–1.666 nmol/L |
2–35 ng/dL |
0.069–1.214 nmol/L
|
12–13 years |
5–619 ng/dL |
0.173–21.480 nmol/L |
5–53 ng/dL |
0.173–1.839 nmol/L
|
14–15 years |
100–320 ng/dL |
3.47–11.10 nmol/L |
8–41 ng/dL |
0.278–1.423 nmol/L
|
16–17 years |
200–970 ng/dL* |
6.94–33.66 nmol/L* |
8–53 ng/dL |
0.278–1.839 nmol/L
|
Adult |
≥18 years |
350–1080 ng/dL* |
12.15–37.48 nmol/L* |
– |
–
|
20–39 years |
400–1080 ng/dL |
13.88–37.48 nmol/L |
– |
–
|
40–59 years |
350–890 ng/dL |
12.15–30.88 nmol/L |
– |
–
|
≥60 years |
350–720 ng/dL |
12.15–24.98 nmol/L |
– |
–
|
Premenopausal |
– |
– |
10–54 ng/dL |
0.347–1.873 nmol/L
|
Postmenopausal |
– |
– |
7–40 ng/dL |
0.243–1.388 nmol/L
|
Bioavailable testosterone
|
Stage |
Age range |
Male |
Female
|
Values |
SI units |
Values |
SI units
|
Child |
1–6 years |
0.2–1.3 ng/dL |
0.007–0.045 nmol/L |
0.2–1.3 ng/dL |
0.007–0.045 nmol/L
|
7–9 years |
0.2–2.3 ng/dL |
0.007–0.079 nmol/L |
0.2–4.2 ng/dL |
0.007–0.146 nmol/L
|
Puberty |
10–11 years |
0.2–14.8 ng/dL |
0.007–0.513 nmol/L |
0.4–19.3 ng/dL |
0.014–0.670 nmol/L
|
12–13 years |
0.3–232.8 ng/dL |
0.010–8.082 nmol/L |
1.1–15.6 ng/dL |
0.038–0.541 nmol/L
|
14–15 years |
7.9–274.5 ng/dL |
0.274–9.525 nmol/L |
2.5–18.8 ng/dL |
0.087–0.652 nmol/L
|
16–17 years |
24.1–416.5 ng/dL |
0.836–14.452 nmol/L |
2.7–23.8 ng/dL |
0.094–0.826 nmol/L
|
Adult |
≥18 years |
ND |
ND |
– |
–
|
Premenopausal |
– |
– |
1.9–22.8 ng/dL |
0.066–0.791 nmol/L
|
Postmenopausal |
– |
– |
1.6–19.1 ng/dL |
0.055–0.662 nmol/L
|
Free testosterone
|
Stage |
Age range |
Male |
Female
|
Values |
SI units |
Values |
SI units
|
Child |
1–6 years |
0.1–0.6 pg/mL |
0.3–2.1 pmol/L |
0.1–0.6 pg/mL |
0.3–2.1 pmol/L
|
7–9 years |
0.1–0.8 pg/mL |
0.3–2.8 pmol/L |
0.1–1.6 pg/mL |
0.3–5.6 pmol/L
|
Puberty |
10–11 years |
0.1–5.2 pg/mL |
0.3–18.0 pmol/L |
0.1–2.9 pg/mL |
0.3–10.1 pmol/L
|
12–13 years |
0.4–79.6 pg/mL |
1.4–276.2 pmol/L |
0.6–5.6 pg/mL |
2.1–19.4 pmol/L
|
14–15 years |
2.7–112.3 pg/mL |
9.4–389.7 pmol/L |
1.0–6.2 pg/mL |
3.5–21.5 pmol/L
|
16–17 years |
31.5–159 pg/mL |
109.3–551.7 pmol/L |
1.0–8.3 pg/mL |
3.5–28.8 pmol/L
|
Adult |
≥18 years |
44–244 pg/mL |
153–847 pmol/L |
– |
–
|
Premenopausal |
– |
– |
0.8–9.2 pg/mL |
2.8–31.9 pmol/L
|
Postmenopausal |
– |
– |
0.6–6.7 pg/mL |
2.1–23.2 pmol/L
|
Sources: [1]
|
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