Convert Millimoles per litre to Femtomoles per litre

Convert Millimoles per litre (mmol/L) to Femtomoles per litre (fmol/L) instantly and accurately.

Millimoles per litre (mmol/L)
Femtomoles per litre (fmol/L)

Conversion Formula

fmol/L = mmol/L × 1000000000000

About Millimoles per litre

The millimole per litre (mmol/L, mM) equals 1 mol/m³, the dominant unit in clinical chemistry worldwide (SI system). Blood glucose: 3.9-6.1 mmol/L; serum sodium: 135-145 mmol/L; total cholesterol: 3.9-5.2 mmol/L. Numerically identical to mol/m³. 1 mmol/L = 10⁻³ mol/L = 1 mol/m³.

About Femtomoles per litre

The femtomole per litre (fmol/L, fM) equals 10⁻¹² mol/m³, the standard unit in ultra-sensitive immunoassay, digital ELISA, and LC-MS/MS quantification. Cytokines such as IL-6 occur at 1-100 fmol/L in healthy serum; high-sensitivity cardiac troponin assays report results at this level. 1 fmol/L = 10⁻³ pmol/L = 10⁻¹² mol/m³.

Quick Reference Table

Millimoles per litre (mmol/L)Femtomoles per litre (fmol/L)
1 mmol/L1 × 1012 fmol/L
2 mmol/L2 × 1012 fmol/L
5 mmol/L5 × 1012 fmol/L
10 mmol/L1 × 1013 fmol/L
25 mmol/L2.5 × 1013 fmol/L
50 mmol/L5 × 1013 fmol/L
100 mmol/L1 × 1014 fmol/L

→ Full Concentration (Molar) Converter