Convert Micromoles per second to Femtomoles per second
Convert Micromoles per second (µmol/s) to Femtomoles per second (fmol/s) instantly and accurately.
Conversion Formula
fmol/s = µmol/s × 1000000000
About Micromoles per second
The micromole per second (µmol/s) equals 10⁻⁶ mol/s and is numerically equal to the katal (kat) - the SI unit of catalytic activity. One katal of enzyme converts exactly 1 µmol of substrate per second; preparative HPLC columns and benchtop continuous-flow synthesis reactors commonly operate at µmol/s throughput. 1 µmol/s = 1 µkat = 10⁻⁶ mol/s = 60 µmol/min.
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
| Micromoles per second (µmol/s) | Femtomoles per second (fmol/s) |
|---|---|
| 1 µmol/s | 1000000000 fmol/s |
| 2 µmol/s | 2 × 109 fmol/s |
| 5 µmol/s | 5 × 109 fmol/s |
| 10 µmol/s | 1 × 1010 fmol/s |
| 25 µmol/s | 2.5 × 1010 fmol/s |
| 50 µmol/s | 5 × 1010 fmol/s |
| 100 µmol/s | 1 × 1011 fmol/s |