Convert Cubic inches per second to US quarts per second
Convert Cubic inches per second (in³/s) to US quarts per second (qt/s) instantly and accurately.
Conversion Formula
qt/s = in³/s × 0.01731601732
About Cubic inches per second
The cubic inch per second (in³/s) equals 1.6387064×10⁻⁵ m³/s, used in US automotive engineering for engine displacement sweep rate, fuel-injector calibration, and hydraulic actuator speed specifications. An engine injector delivering 15 in³/s of fuel corresponds to roughly 15.5 mL/s; hydraulic jacks in US equipment are rated in in³/s at operating pressure. 1 in³/s ≈ 1.639×10⁻⁵ m³/s = 0.016387 L/s.
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.
Quick Reference Table
| Cubic inches per second (in³/s) | US quarts per second (qt/s) |
|---|---|
| 1 in³/s | 0.017316 qt/s |
| 2 in³/s | 0.034632 qt/s |
| 5 in³/s | 0.0865801 qt/s |
| 10 in³/s | 0.17316 qt/s |
| 25 in³/s | 0.4329 qt/s |
| 50 in³/s | 0.865801 qt/s |
| 100 in³/s | 1.7316 qt/s |