Plasma free normetanephrine unit converter
Convert plasma free normetanephrine between pg/mL, nmol/L and pmol/L. Type in either box. The factors come from our catalog and are checked by code.
AI-verified against cited sources. Awaiting expert reviewLast reviewed 2026-10-03
1 pg/mL = 0.0055 nmol/L. Nothing you type here leaves your browser.
The conversion
- 1 pg/mL = 0.005459 nmol/LFrom pg/mL to nmol/L: divide by 183.2. Back again: multiply by 183.2.
- 1 pg/mL = 5.459 pmol/LFrom pg/mL to pmol/L: multiply by 5.459. Back again: divide by 5.459.
pg/mL and ng/L give the same number.
Mass and molar units are linked by the molecular weight: 183.2 g/mol (Normetanephrine free base, C9H13NO3 (PubChem CID 1237)). Source: National Library of Medicine.
Common values
From zero to about twice the usual upper limit, plus the usual limits themselves.
| pg/mLsame as ng/L | nmol/L | pmol/L |
|---|---|---|
| 100 | 0.55 | 546 |
| 200 | 1.09 | 1,092 |
| 210.1 | 1.15 | 1,147 |
| 218.9 | 1.19 | 1,195 |
| 244 | 1.33 | 1,332 |
| 285.2 | 1.56 | 1,557 |
| 297.2 | 1.62 | 1,622 |
| 300 | 1.64 | 1,638 |
| 400 | 2.18 | 2,183 |
| 500 | 2.73 | 2,729 |
Usual ranges in each unit
What labs print as the reference range, by who was tested. Sources for each range are on the Plasma free normetanephrine page.
| Who | pg/mL | nmol/L | pmol/L |
|---|---|---|---|
| Men, 5–11 | up to 165.9 | up to 0.91 | up to 906 |
| Women, 5–11 | up to 148 | up to 0.81 | up to 808 |
| 12–19 | up to 150.8 | up to 0.82 | up to 823 |
| 20–40 | up to 210.1 | up to 1.15 | up to 1,147 |
| 41–50 | up to 218.9 | up to 1.19 | up to 1,195 |
| 51–60 | up to 244 | up to 1.33 | up to 1,332 |
| 61–80 | up to 285.2 | up to 1.56 | up to 1,557 |
| 81+ | up to 297.2 | up to 1.62 | up to 1,622 |