Convert Cubic feet per day to Microlitres per second
Convert Cubic feet per day (ft³/d) to Microlitres per second (µL/s) instantly and accurately.
Conversion Formula
µL/s = ft³/d × 327.74128
About Cubic feet per day
The cubic foot per day (ft³/d) equals 0.028316846592/86400 ≈ 3.277×10⁻⁷ m³/s, found in US oil-and-gas production reports for low-rate gas wells and groundwater monitoring wells. A marginal coalbed-methane well producing 50 Mcf/d (50 000 ft³/d) of gas represents a modest but economic flow; residential water-well yield tests report in ft³/d. 1 ft³/d ≈ 3.277×10⁻⁷ 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
| Cubic feet per day (ft³/d) | Microlitres per second (µL/s) |
|---|---|
| 1 ft³/d | 327.741 µL/s |
| 2 ft³/d | 655.483 µL/s |
| 5 ft³/d | 1638.71 µL/s |
| 10 ft³/d | 3277.41 µL/s |
| 25 ft³/d | 8193.53 µL/s |
| 50 ft³/d | 16387.1 µL/s |
| 100 ft³/d | 32774.1 µL/s |