Convert Cubic inches per hour to Cubic metres per day
Convert Cubic inches per hour (in³/h) to Cubic metres per day (m³/d) instantly and accurately.
Conversion Formula
m³/d = in³/h × 0.000393289536
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 metres per day
The cubic metre per day (m³/d) equals 1/86400 ≈ 1.157×10⁻⁵ m³/s, standard in water-resource management, desalination-plant capacity, and per-capita water-consumption accounting. A municipal desalination plant may produce 100 000-1 000 000 m³/d; the WHO minimum water supply requirement is 0.05 m³/d per person. 1 m³/d ≈ 1.157×10⁻⁵ m³/s = 264.2 US gal/d.
Quick Reference Table
| Cubic inches per hour (in³/h) | Cubic metres per day (m³/d) |
|---|---|
| 1 in³/h | 0.00039329 m³/d |
| 2 in³/h | 0.000786579 m³/d |
| 5 in³/h | 0.00196645 m³/d |
| 10 in³/h | 0.0039329 m³/d |
| 25 in³/h | 0.00983224 m³/d |
| 50 in³/h | 0.0196645 m³/d |
| 100 in³/h | 0.039329 m³/d |