Convert US quarts per hour to Kilolitres per minute
Convert US quarts per hour (qt/h) to Kilolitres per minute (kL/min) instantly and accurately.
Conversion Formula
kL/min = qt/h × 1.577254910e-5
About US quarts per hour
The US quart per hour (qt/h) equals 3.785411784×10⁻³/4/3600 ≈ 2.629×10⁻⁷ m³/s, used in US agricultural irrigation drippers (emitters rated in qt/h) and hobby aquaculture systems. A drip emitter rated 1 qt/h ≈ 0.946 L/h is a common size for garden irrigation in the US market. 1 US qt/h ≈ 2.629×10⁻⁷ m³/s.
About Kilolitres per minute
The kilolitre per minute (kL/min) equals 1/60 m³/s ≈ 0.016667 m³/s, used in Australian water-utility engineering for pump and pipeline sizing. Irrigation district delivery schedules and water-authority trunk-main flow records in Australia and New Zealand frequently use kL/min as an intermediate unit between L/s and ML/d. 1 kL/min = 1 000 L/min ≈ 264.2 US gal/min.
Quick Reference Table
| US quarts per hour (qt/h) | Kilolitres per minute (kL/min) |
|---|---|
| 1 qt/h | 1.577 × 10-5 kL/min |
| 2 qt/h | 3.155 × 10-5 kL/min |
| 5 qt/h | 7.886 × 10-5 kL/min |
| 10 qt/h | 0.000157725 kL/min |
| 25 qt/h | 0.000394314 kL/min |
| 50 qt/h | 0.000788627 kL/min |
| 100 qt/h | 0.00157725 kL/min |