Convert Millilitres per minute to Acre-feet per day
Convert Millilitres per minute (mL/min) to Acre-feet per day (ac-ft/d) instantly and accurately.
Conversion Formula
ac-ft/d = mL/min × 1.167426999e-6
About Millilitres per minute
The millilitre per minute (mL/min) equals 10⁻⁶/60 ≈ 1.667×10⁻⁸ m³/s, the standard flow rate unit for HPLC and preparative chromatography. A reverse-phase HPLC column (4.6 mm i.d.) operates at 1-2 mL/min; a cardiac output catheter measures 4 000-8 000 mL/min (= L/min). 1 mL/min ≈ 1.667×10⁻⁸ m³/s = 60 mL/h.
About Acre-feet per day
The acre-foot per day (ac-ft/d) equals 1233.48183754752/86400 ≈ 0.014278 m³/s, the practical unit for daily water-delivery scheduling in western US irrigation districts and river-compact administration. Water rights in the Colorado River system are specified in acre-feet per year; daily delivery schedules convert to ac-ft/d. A moderate-size irrigation lateral delivers 5-50 ac-ft/d. 1 ac-ft/d ≈ 0.014278 m³/s ≈ 504.2 US gal/min.
Quick Reference Table
| Millilitres per minute (mL/min) | Acre-feet per day (ac-ft/d) |
|---|---|
| 1 mL/min | 1.167 × 10-6 ac-ft/d |
| 2 mL/min | 2.335 × 10-6 ac-ft/d |
| 5 mL/min | 5.837 × 10-6 ac-ft/d |
| 10 mL/min | 1.167 × 10-5 ac-ft/d |
| 25 mL/min | 2.919 × 10-5 ac-ft/d |
| 50 mL/min | 5.837 × 10-5 ac-ft/d |
| 100 mL/min | 0.000116743 ac-ft/d |