Convert UK gallons per hour to Microlitres per second
Convert UK gallons per hour (gph) to Microlitres per second (µL/s) instantly and accurately.
Conversion Formula
µL/s = gph × 1262.802778
About UK gallons per hour
The UK gallon per hour (gph) equals 4.54609×10⁻³/3600 ≈ 1.263×10⁻⁶ m³/s, found in pre-metric British burner-nozzle ratings, oil-consumption logs for diesel generators, and ship fuel-economy records. British aviation fuel consumption was once published in UK gal/h; legacy Lloyd's Register tanker descriptions used UK gal/h for cargo pump capacities. 1 UK gph ≈ 1.263×10⁻⁶ m³/s.
About Microlitres per second
The microlitre per second (µL/s) equals 10⁻⁹ m³/s, the working range of microfluidic lab-on-a-chip devices and nano-HPLC pumps. Organ-on-a-chip perfusion bioreactors, droplet microfluidic systems, and capillary electrophoresis instruments operate at 0.1-100 µL/s. A syringe pump delivering 0.36 mL/h produces exactly 0.1 µL/s. 1 µL/s = 10⁻⁹ m³/s = 60 µL/min.
Quick Reference Table
| UK gallons per hour (gph) | Microlitres per second (µL/s) |
|---|---|
| 1 gph | 1262.8 µL/s |
| 2 gph | 2525.61 µL/s |
| 5 gph | 6314.01 µL/s |
| 10 gph | 12628 µL/s |
| 25 gph | 31570.1 µL/s |
| 50 gph | 63140.1 µL/s |
| 100 gph | 126280 µL/s |