Convert Cubic yards per second to US quarts per hour
Convert Cubic yards per second (yd³/s) to US quarts per hour (qt/h) instantly and accurately.
Conversion Formula
qt/h = yd³/s × 2908425.974
About Cubic yards per second
The cubic yard per second (yd³/s) equals 0.764554857984 m³/s, a large unit used in US civil engineering for river flood-stage measurements and reservoir emergency-spillway capacity. A major dam spillway releasing water at 1 000 yd³/s could drain an Olympic pool in about 3 seconds. 1 yd³/s = 0.764554857984 m³/s ≈ 764.555 L/s ≈ 27 ft³/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
| Cubic yards per second (yd³/s) | US quarts per hour (qt/h) |
|---|---|
| 1 yd³/s | 2908430 qt/h |
| 2 yd³/s | 5816850 qt/h |
| 5 yd³/s | 14542100 qt/h |
| 10 yd³/s | 29084300 qt/h |
| 25 yd³/s | 72710600 qt/h |
| 50 yd³/s | 145421000 qt/h |
| 100 yd³/s | 290843000 qt/h |