Gentamicin Trough unit converter
Convert gentamicin trough between mcg/mL and µmol/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 mcg/mL = 2.0938 µmol/L. Nothing you type here leaves your browser.
The conversion
- 1 mcg/mL = 2.094 µmol/LFrom mcg/mL to µmol/L: multiply by 2.094. Back again: divide by 2.094.
mcg/mL and mg/L give the same number.
Mass and molar units are linked by the molecular weight: 477.6 g/mol (gentamicin C1, C21H43N5O7 (PubChem). Gentamicin is a mixture of C1, C1a and C2 components, so the conversion is rounded to about 2.09 µmol/L per mcg/mL, the factor used in the 2026 survey's conversion table.). Source: PubChem (NIH National Library of Medicine).
Common values
From zero to about twice the usual upper limit, plus the usual limits themselves.
| mcg/mLsame as mg/L | µmol/L |
|---|---|
| 0.5 | 1 |
| 1 | 2.1 |
| 1.5 | 3.1 |
| 2 | 4.2 |
| 2.5 | 5.2 |
| 3 | 6.3 |
| 3.5 | 7.3 |
| 4 | 8.4 |
Usual ranges in each unit
What labs print as the reference range, by who was tested. Sources for each range are on the Gentamicin Trough page.
| Who | mcg/mL | µmol/L |
|---|---|---|
| Adults | up to 2 | up to 4.2 |