Convert US quarts per second to Cubic yards per second
Convert US quarts per second (qt/s) to Cubic yards per second (yd³/s) instantly and accurately.
Conversion Formula
yd³/s = qt/s × 0.001237782922
About US quarts per second
The US quart per second (qt/s) equals 3.785411784×10⁻³/4 ≈ 9.464×10⁻⁴ m³/s, used in US industrial filling lines handling quart-size containers (motor oil, paint, sauce). A high-speed filling machine loading 1 qt bottles at 4 per second processes 4 qt/s per nozzle. 1 US qt/s ≈ 9.464×10⁻⁴ m³/s = 0.9464 L/s.
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.
Quick Reference Table
| US quarts per second (qt/s) | Cubic yards per second (yd³/s) |
|---|---|
| 1 qt/s | 0.00123778 yd³/s |
| 2 qt/s | 0.00247557 yd³/s |
| 5 qt/s | 0.00618891 yd³/s |
| 10 qt/s | 0.0123778 yd³/s |
| 25 qt/s | 0.0309446 yd³/s |
| 50 qt/s | 0.0618891 yd³/s |
| 100 qt/s | 0.123778 yd³/s |