Convert UK gallons per day to Millilitres per second
Convert UK gallons per day (gpd) to Millilitres per second (mL/s) instantly and accurately.
Conversion Formula
mL/s = gpd × 0.05261678241
About UK gallons per day
The UK gallon per day (gpd) equals 4.54609×10⁻³/86400 ≈ 5.261×10⁻⁸ m³/s, used in British per-capita water-consumption statistics and pre-metric water-authority regulation. Historic UK Water Acts set minimum supply standards in UK gal/d per household; older UK borehole pump test reports quote sustained yield in UK gal/d. 1 UK gpd ≈ 5.261×10⁻⁸ m³/s.
About Millilitres per second
The millilitre per second (mL/s) equals 10⁻⁶ m³/s, common in laboratory syringe pumps, HPLC systems, and medical infusion devices. A standard IV drip running at 1 mL/s would deliver 3.6 L/h - a rapid infusion rate used in resuscitation; analytical HPLC columns run 0.5-5 mL/s. 1 mL/s = 10⁻⁶ m³/s = 60 mL/min = 3.6 L/h.
Quick Reference Table
| UK gallons per day (gpd) | Millilitres per second (mL/s) |
|---|---|
| 1 gpd | 0.0526168 mL/s |
| 2 gpd | 0.105234 mL/s |
| 5 gpd | 0.263084 mL/s |
| 10 gpd | 0.526168 mL/s |
| 25 gpd | 1.31542 mL/s |
| 50 gpd | 2.63084 mL/s |
| 100 gpd | 5.26168 mL/s |