Progesterone unit converter
Convert progesterone between ng/mL, nmol/L, ng/dL and pg/mL. Type in either box. The factors come from our catalog and are checked by code.
AI-drafted. Awaiting verificationLast reviewed 2026-10-03
1 ng/mL = 3.1797 nmol/L. Nothing you type here leaves your browser.
The conversion
- 1 ng/mL = 3.18 nmol/LFrom ng/mL to nmol/L: multiply by 3.18. Back again: divide by 3.18.
- 1 ng/mL = 100 ng/dLFrom ng/mL to ng/dL: multiply by 100. Back again: divide by 100.
- 1 ng/mL = 1,000 pg/mLFrom ng/mL to pg/mL: multiply by 1,000. Back again: divide by 1,000.
Mass and molar units are linked by the molecular weight: 314.47 g/mol (progesterone, C21H30O2). Source: PubChem (National Library of Medicine).
Common values
From zero to about twice the usual upper limit, plus the usual limits themselves.
| ng/mL | nmol/L | ng/dL | pg/mL |
|---|---|---|---|
| 0.2 | 0.6 | 20 | 200 |
| 0.4 | 1.3 | 40 | 400 |
| 0.6 | 1.9 | 60 | 600 |
| 0.8 | 2.5 | 80 | 800 |
| 1 | 3.2 | 100 | 1,000 |
| 1.2 | 3.8 | 120 | 1,200 |
| 1.4 | 4.5 | 140 | 1,400 |
| 1.6 | 5.1 | 160 | 1,600 |
| 1.8 | 5.7 | 180 | 1,800 |
| 2 | 6.4 | 200 | 2,000 |
Usual ranges in each unit
What labs print as the reference range, by who was tested. Sources for each range are on the Progesterone page.
| Who | ng/mL | nmol/L | ng/dL | pg/mL |
|---|---|---|---|---|
| Women, 18+, follicular phase | up to 1 | up to 3.2 | up to 100 | up to 1,000 |
| Women, 18+, luteal phase | 5–20 | 15.9–63.6 | 500–2,000 | 5,000–20,000 |
| Women, postmenopausal | up to 1 | up to 3.2 | up to 100 | up to 1,000 |
| Men, 18+ | up to 1 | up to 3.2 | up to 100 | up to 1,000 |
| Women, pregnancy t1 | 11.2–90 | 35.6–286.2 | 1,120–9,000 | 11,200–90,000 |
| Women, pregnancy t2 | 25.6–89.4 | 81.4–284.3 | 2,560–8,940 | 25,600–89,400 |
| Women, pregnancy t3 | 48 and above | 152.6 and above | 4,800 and above | 48,000 and above |