Convert Femtomoles per hour to Kilomoles per hour
Convert Femtomoles per hour (fmol/h) to Kilomoles per hour (kmol/h) instantly and accurately.
Conversion Formula
kmol/h = fmol/h × 1.000000000e-18
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 Kilomoles per hour
The kilomole per hour (kmol/h) equals 1000/3600 ≈ 0.27778 mol/s, the dominant molar flow unit in European and international process engineering. Equipment datasheets for distillation columns, heat exchangers, compressors, and chemical reactors all specify flows in kmol/h. A 500 MW gas turbine power plant burns natural gas at ≈50-80 kmol/h. 1 kmol/h ≈ 0.27778 mol/s ≈ 2.205 lb-mol/h.
Quick Reference Table
| Femtomoles per hour (fmol/h) | Kilomoles per hour (kmol/h) |
|---|---|
| 1 fmol/h | 1 × 10-18 kmol/h |
| 2 fmol/h | 2 × 10-18 kmol/h |
| 5 fmol/h | 5 × 10-18 kmol/h |
| 10 fmol/h | 1 × 10-17 kmol/h |
| 25 fmol/h | 2.5 × 10-17 kmol/h |
| 50 fmol/h | 5 × 10-17 kmol/h |
| 100 fmol/h | 1 × 10-16 kmol/h |