Convert Millilitres per minute to Cubic inches per hour
Convert Millilitres per minute (mL/min) to Cubic inches per hour (in³/h) instantly and accurately.
Conversion Formula
in³/h = mL/min × 3.661424646
About Millilitres per minute
The millilitre per minute (mL/min) equals 10⁻⁶/60 ≈ 1.667×10⁻⁸ m³/s, the standard flow rate unit for HPLC and preparative chromatography. A reverse-phase HPLC column (4.6 mm i.d.) operates at 1-2 mL/min; a cardiac output catheter measures 4 000-8 000 mL/min (= L/min). 1 mL/min ≈ 1.667×10⁻⁸ m³/s = 60 mL/h.
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
| Millilitres per minute (mL/min) | Cubic inches per hour (in³/h) |
|---|---|
| 1 mL/min | 3.66142 in³/h |
| 2 mL/min | 7.32285 in³/h |
| 5 mL/min | 18.3071 in³/h |
| 10 mL/min | 36.6142 in³/h |
| 25 mL/min | 91.5356 in³/h |
| 50 mL/min | 183.071 in³/h |
| 100 mL/min | 366.142 in³/h |