Convert Picomoles per day to Femtomoles per second
Convert Picomoles per day (pmol/d) to Femtomoles per second (fmol/s) instantly and accurately.
Conversion Formula
fmol/s = pmol/d × 0.01157407407
About Picomoles per day
The picomole per day (pmol/d) equals 10⁻¹²/86400 ≈ 1.157×10⁻¹⁷ mol/s, applied in clinical biomarker assays for trace hormones and in isotope-dilution pharmacokinetics. Testosterone circulating at very low concentrations (< 5 pmol/L) with a plasma clearance of 5 L/d yields urinary excretion on the pmol/d scale. 1 pmol/d ≈ 1.157×10⁻¹⁷ mol/s.
About Femtomoles per second
The femtomole per second (fmol/s) equals 10⁻¹⁵ mol/s, the detection threshold of ultra-sensitive bioanalytical instruments. Modern nano-HPLC-MS systems and chip-based microfluidic biosensors detect enzyme reaction rates and protein-ligand binding kinetics at fmol/s throughput. Single-molecule fluorescence assays and electrochemical biosensors for early cancer biomarkers routinely operate at 0.1-10 fmol/s. 1 fmol/s = 10⁻¹⁵ mol/s = 60 fmol/min.
Quick Reference Table
| Picomoles per day (pmol/d) | Femtomoles per second (fmol/s) |
|---|---|
| 1 pmol/d | 0.0115741 fmol/s |
| 2 pmol/d | 0.0231481 fmol/s |
| 5 pmol/d | 0.0578704 fmol/s |
| 10 pmol/d | 0.115741 fmol/s |
| 25 pmol/d | 0.289352 fmol/s |
| 50 pmol/d | 0.578704 fmol/s |
| 100 pmol/d | 1.15741 fmol/s |