Convert Cubic inches per hour to Cubic yards per hour
Convert Cubic inches per hour (in³/h) to Cubic yards per hour (yd³/h) instantly and accurately.
Conversion Formula
yd³/h = in³/h × 2.143347051e-5
About Cubic inches per hour
The cubic inch per hour (in³/h) equals 1.6387064×10⁻⁵/3600 ≈ 4.552×10⁻⁹ m³/s, appearing in US oilfield plunger-pump capacity datasheets and slow hydraulic-actuator specifications. It is also used in US ASTM leak-test standards where maximum allowable leakage past a valve seal is expressed in in³/h at rated pressure. 1 in³/h ≈ 4.552×10⁻⁹ m³/s.
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.
Quick Reference Table
| Cubic inches per hour (in³/h) | Cubic yards per hour (yd³/h) |
|---|---|
| 1 in³/h | 2.143 × 10-5 yd³/h |
| 2 in³/h | 4.287 × 10-5 yd³/h |
| 5 in³/h | 0.000107167 yd³/h |
| 10 in³/h | 0.000214335 yd³/h |
| 25 in³/h | 0.000535837 yd³/h |
| 50 in³/h | 0.00107167 yd³/h |
| 100 in³/h | 0.00214335 yd³/h |