Convert US fluid ounces per hour to Cubic inches per hour
Convert US fluid ounces per hour (fl oz/h) to Cubic inches per hour (in³/h) instantly and accurately.
Conversion Formula
in³/h = fl oz/h × 1.8046875
About US fluid ounces per hour
The US fluid ounce per hour (fl oz/h) equals 3.785411784×10⁻³/128/3600 ≈ 8.215×10⁻⁹ m³/s, used in low-flow medical devices and slow-infusion clinical equipment. A nasal cannula oxygen humidifier delivers humidity at 10-50 fl oz/h of water vapour equivalent; micro-dosing chemical feed pumps for water treatment are calibrated in fl oz/h in US systems. 1 fl oz/h ≈ 8.215×10⁻⁹ m³/s.
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.
Quick Reference Table
| US fluid ounces per hour (fl oz/h) | Cubic inches per hour (in³/h) |
|---|---|
| 1 fl oz/h | 1.80469 in³/h |
| 2 fl oz/h | 3.60938 in³/h |
| 5 fl oz/h | 9.02344 in³/h |
| 10 fl oz/h | 18.0469 in³/h |
| 25 fl oz/h | 45.1172 in³/h |
| 50 fl oz/h | 90.2344 in³/h |
| 100 fl oz/h | 180.469 in³/h |