EtG (Urine) unit converter
Convert EtG (Urine) between ng/mL, mg/L and nmol/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 ng/mL = 0.001 mg/L. Nothing you type here leaves your browser.
The conversion
- 1 ng/mL = 0.001 mg/LFrom ng/mL to mg/L: divide by 1,000. Back again: multiply by 1,000.
- 1 ng/mL = 4.501 nmol/LFrom ng/mL to nmol/L: multiply by 4.501. Back again: divide by 4.501.
Mass and molar units are linked by the molecular weight: 222.19 g/mol (Ethyl glucuronide, C8H14O7). Source: PubChem (National Library of Medicine).
Common values
From zero to about twice the usual upper limit, plus the usual limits themselves.
| ng/mL | mg/L | nmol/L |
|---|---|---|
| 20 | 0.02 | 90 |
| 40 | 0.04 | 180 |
| 60 | 0.06 | 270 |
| 80 | 0.08 | 360 |
| 100 | 0.1 | 450 |
| 120 | 0.12 | 540 |
| 140 | 0.14 | 630 |
| 160 | 0.16 | 720 |
| 180 | 0.18 | 810 |
| 200 | 0.2 | 900 |
Usual ranges in each unit
What labs print as the reference range, by who was tested. Sources for each range are on the EtG (Urine) page.
| Who | ng/mL | mg/L | nmol/L |
|---|---|---|---|
| Adults | up to 100 | up to 0.1 | up to 450 |