Convert Micromoles per cubic metre to Micromoles per litre
Convert Micromoles per cubic metre (µmol/m³) to Micromoles per litre (µmol/L) instantly and accurately.
Conversion Formula
µmol/L = µmol/m³ × 0.001
About Micromoles per cubic metre
The micromole per cubic metre (µmol/m³) equals 10⁻⁶ mol/m³, used in atmospheric science for trace reactive gases. At NTP, 1 ppm (v/v) of a gas ≈ 40 µmol/m³; ambient O₃ at 100 ppb ≈ 4 µmol/m³. Numerically identical to nmol/L. 1 µmol/m³ = 10⁻³ mmol/m³.
About Micromoles per litre
The micromole per litre (µmol/L, µM) equals 10⁻³ mol/m³, widely used in pharmacology, clinical toxicology, and biochemistry for metabolite and drug concentrations. Serum creatinine: 62-115 µmol/L; uric acid: 200-430 µmol/L; therapeutic phenytoin: 40-80 µmol/L. 1 µmol/L = 10⁻³ mmol/L.
Quick Reference Table
| Micromoles per cubic metre (µmol/m³) | Micromoles per litre (µmol/L) |
|---|---|
| 1 µmol/m³ | 0.001 µmol/L |
| 2 µmol/m³ | 0.002 µmol/L |
| 5 µmol/m³ | 0.005 µmol/L |
| 10 µmol/m³ | 0.01 µmol/L |
| 25 µmol/m³ | 0.025 µmol/L |
| 50 µmol/m³ | 0.05 µmol/L |
| 100 µmol/m³ | 0.1 µmol/L |