Convert Millilitres per hour to US quarts per hour
Convert Millilitres per hour (mL/h) to US quarts per hour (qt/h) instantly and accurately.
Conversion Formula
qt/h = mL/h × 0.001056688209
About Millilitres per hour
The millilitre per hour (mL/h) equals 10⁻⁶/3600 ≈ 2.778×10⁻¹⁰ m³/s, standard for intravenous infusion pumps in clinical medicine and for slow-release laboratory syringe pumps. A 1 L IV bag running over 8 hours is set to 125 mL/h; subcutaneous insulin pumps deliver 1-100 mL/h of dilute insulin. 1 mL/h ≈ 2.778×10⁻¹⁰ m³/s.
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.
Quick Reference Table
| Millilitres per hour (mL/h) | US quarts per hour (qt/h) |
|---|---|
| 1 mL/h | 0.00105669 qt/h |
| 2 mL/h | 0.00211338 qt/h |
| 5 mL/h | 0.00528344 qt/h |
| 10 mL/h | 0.0105669 qt/h |
| 25 mL/h | 0.0264172 qt/h |
| 50 mL/h | 0.0528344 qt/h |
| 100 mL/h | 0.105669 qt/h |