Convert Acre-feet per day to US pints per hour
Convert Acre-feet per day (ac-ft/d) to US pints per hour (pt/h) instantly and accurately.
Conversion Formula
pt/h = ac-ft/d × 108617.1429
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.
About US pints per hour
The US pint per hour (pt/h) equals 3.785411784×10⁻³/8/3600 ≈ 1.314×10⁻⁷ m³/s, used in US medical-device standards for slow-drip infusion and in American homebrew calculations for sparge water addition rates. A slow gravity sparge at 24 pt/h = 3 US gal/h is typical for small-batch homebrewing. 1 US pt/h ≈ 1.314×10⁻⁷ m³/s.
Quick Reference Table
| Acre-feet per day (ac-ft/d) | US pints per hour (pt/h) |
|---|---|
| 1 ac-ft/d | 108617 pt/h |
| 2 ac-ft/d | 217234 pt/h |
| 5 ac-ft/d | 543086 pt/h |
| 10 ac-ft/d | 1086170 pt/h |
| 25 ac-ft/d | 2715430 pt/h |
| 50 ac-ft/d | 5430860 pt/h |
| 100 ac-ft/d | 10861700 pt/h |