Convert Cubic yards per hour to Cubic inches per second
Convert Cubic yards per hour (yd³/h) to Cubic inches per second (in³/s) instantly and accurately.
Conversion Formula
in³/s = yd³/h × 12.96
About Cubic yards per hour
The cubic yard per hour (yd³/h) equals 0.764554857984/3600 ≈ 2.124×10⁻⁴ m³/s, the standard unit for concrete pump output, earthwork compaction flow, and US dredging production rate reporting. A concrete pump truck delivers 30-80 yd³/h on a high-rise pour; a cutter-suction dredger handles 100-500 yd³/h in harbour maintenance. 1 yd³/h ≈ 2.124×10⁻⁴ m³/s.
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.
Quick Reference Table
| Cubic yards per hour (yd³/h) | Cubic inches per second (in³/s) |
|---|---|
| 1 yd³/h | 12.96 in³/s |
| 2 yd³/h | 25.92 in³/s |
| 5 yd³/h | 64.8 in³/s |
| 10 yd³/h | 129.6 in³/s |
| 25 yd³/h | 324 in³/s |
| 50 yd³/h | 648 in³/s |
| 100 yd³/h | 1296 in³/s |