Convert Femtomoles per litre to Moles per litre
Convert Femtomoles per litre (fmol/L) to Moles per litre (mol/L) instantly and accurately.
Conversion Formula
mol/L = fmol/L × 1.000000000e-15
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.
About Moles per litre
The mole per litre (mol/L, M - molar) equals 1 000 mol/m³, the most widely used concentration unit in chemistry and biochemistry. Stock solutions, enzyme substrates, and reagent preparation all use mol/L. Concentrated HCl ≈12 mol/L; saturated NaCl ≈6.1 mol/L; sea water NaCl ≈0.47 mol/L. 1 mol/L = mol/dm³ = kmol/m³.
Quick Reference Table
| Femtomoles per litre (fmol/L) | Moles per litre (mol/L) |
|---|---|
| 1 fmol/L | 1 × 10-15 mol/L |
| 2 fmol/L | 2 × 10-15 mol/L |
| 5 fmol/L | 5 × 10-15 mol/L |
| 10 fmol/L | 1 × 10-14 mol/L |
| 25 fmol/L | 2.5 × 10-14 mol/L |
| 50 fmol/L | 5 × 10-14 mol/L |
| 100 fmol/L | 1 × 10-13 mol/L |