Convert Moles per second to Femtomoles per hour
Convert Moles per second (mol/s) to Femtomoles per hour (fmol/h) instantly and accurately.
Conversion Formula
fmol/h = mol/s × 3.600000000e+18
About Moles per second
The mole per second (mol/s) is the SI coherent derived unit of molar flow rate, numerically equal to the katal (kat) for catalytic activity contexts. Industrial ammonia synthesis (Haber-Bosch) produces ≈50 mol/s of NH₃ per tonne/h output; a large turbine combustion chamber burns natural gas at ≈500 mol/s of CH₄. It is the reference unit in process simulation mass balances. 1 mol/s = 3 600 mol/h = 60 mol/min.
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.
Quick Reference Table
| Moles per second (mol/s) | Femtomoles per hour (fmol/h) |
|---|---|
| 1 mol/s | 3.6 × 1018 fmol/h |
| 2 mol/s | 7.2 × 1018 fmol/h |
| 5 mol/s | 1.8 × 1019 fmol/h |
| 10 mol/s | 3.6 × 1019 fmol/h |
| 25 mol/s | 9 × 1019 fmol/h |
| 50 mol/s | 1.8 × 1020 fmol/h |
| 100 mol/s | 3.6 × 1020 fmol/h |