Convert Micromoles per hour to Picomoles per second
Convert Micromoles per hour (µmol/h) to Picomoles per second (pmol/s) instantly and accurately.
Conversion Formula
pmol/s = µmol/h × 277.7777778
About Micromoles per hour
The micromole per hour (µmol/h) equals 10⁻⁶/3600 ≈ 2.778×10⁻¹⁰ mol/s, used for photosynthesis gas-exchange measurements, soil respiration CO₂ efflux, and slow metabolic pathway fluxes. Leaf gas analysers (LI-COR, WALZ) report CO₂ assimilation in µmol/h; plant root nutrient uptake studies use µmol/h/g fresh weight. 1 µmol/h ≈ 2.778×10⁻¹⁰ mol/s.
About Picomoles per second
The picomole per second (pmol/s) equals 10⁻¹² mol/s, the scale of neurotransmitter release at individual synapses and elution peaks in capillary electrophoresis. Cardiac troponin release from ischaemic myocytes is estimated at 1-10 pmol/s per cell; sub-microlitre continuous-flow microreactors in drug-discovery automation operate at this throughput. 1 pmol/s = 10⁻¹² mol/s = 1000 fmol/s.
Quick Reference Table
| Micromoles per hour (µmol/h) | Picomoles per second (pmol/s) |
|---|---|
| 1 µmol/h | 277.778 pmol/s |
| 2 µmol/h | 555.556 pmol/s |
| 5 µmol/h | 1388.89 pmol/s |
| 10 µmol/h | 2777.78 pmol/s |
| 25 µmol/h | 6944.44 pmol/s |
| 50 µmol/h | 13888.9 pmol/s |
| 100 µmol/h | 27777.8 pmol/s |