Convert Femtomoles per hour to Micromoles per minute
Convert Femtomoles per hour (fmol/h) to Micromoles per minute (µmol/min) instantly and accurately.
Conversion Formula
µmol/min = fmol/h × 1.666666667e-11
About Femtomoles per hour
The femtomole per hour (fmol/h) equals 10⁻¹⁵/3600 ≈ 2.778×10⁻¹⁹ mol/s, used in slow biological transport studies such as steroid diffusion across lipid bilayers or mineralisation reactions in nanotribology experiments. Passive permeation tests for drug molecules across synthetic membranes reach detection at fmol/h. 1 fmol/h ≈ 2.778×10⁻¹⁹ mol/s.
About Micromoles per minute
The micromole per minute (µmol/min) equals 10⁻⁶/60 ≈ 1.667×10⁻⁸ mol/s, the dominant enzyme-activity unit in biochemistry (1 µmol/min = 1 International Unit of enzyme activity). Spectrophotometric Vmax determinations, blood glucose consumption by the resting brain (≈12 µmol/min), and HPLC fraction collector outputs are expressed in µmol/min. 1 µmol/min = 1/60 µkat ≈ 1.667×10⁻⁸ mol/s.
Quick Reference Table
| Femtomoles per hour (fmol/h) | Micromoles per minute (µmol/min) |
|---|---|
| 1 fmol/h | 1.667 × 10-11 µmol/min |
| 2 fmol/h | 3.333 × 10-11 µmol/min |
| 5 fmol/h | 8.333 × 10-11 µmol/min |
| 10 fmol/h | 1.667 × 10-10 µmol/min |
| 25 fmol/h | 4.167 × 10-10 µmol/min |
| 50 fmol/h | 8.333 × 10-10 µmol/min |
| 100 fmol/h | 1.667 × 10-9 µmol/min |