Convert Kilomoles per second to Femtomoles per hour
Convert Kilomoles per second (kmol/s) to Femtomoles per hour (fmol/h) instantly and accurately.
Conversion Formula
fmol/h = kmol/s × 3.600000000e+21
About Kilomoles per second
The kilomole per second (kmol/s) equals 1 000 mol/s, characterising the very largest industrial chemical processes. A world-scale ammonia synthesis plant produces ≈3 kmol/s of NH₃; a large steam methane reformer converts natural gas at ≈10 kmol/s. It is the preferred unit in European process simulation when outputs are in the thousands of tonnes per day. 1 kmol/s = 1 000 mol/s = 3 600 kmol/h.
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
| Kilomoles per second (kmol/s) | Femtomoles per hour (fmol/h) |
|---|---|
| 1 kmol/s | 3.6 × 1021 fmol/h |
| 2 kmol/s | 7.2 × 1021 fmol/h |
| 5 kmol/s | 1.8 × 1022 fmol/h |
| 10 kmol/s | 3.6 × 1022 fmol/h |
| 25 kmol/s | 9 × 1022 fmol/h |
| 50 kmol/s | 1.8 × 1023 fmol/h |
| 100 kmol/s | 3.6 × 1023 fmol/h |