Convert Cubic inches per hour to Millilitres per second
Convert Cubic inches per hour (in³/h) to Millilitres per second (mL/s) instantly and accurately.
Conversion Formula
mL/s = in³/h × 0.004551962222
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 Millilitres per second
The millilitre per second (mL/s) equals 10⁻⁶ m³/s, common in laboratory syringe pumps, HPLC systems, and medical infusion devices. A standard IV drip running at 1 mL/s would deliver 3.6 L/h - a rapid infusion rate used in resuscitation; analytical HPLC columns run 0.5-5 mL/s. 1 mL/s = 10⁻⁶ m³/s = 60 mL/min = 3.6 L/h.
Quick Reference Table
| Cubic inches per hour (in³/h) | Millilitres per second (mL/s) |
|---|---|
| 1 in³/h | 0.00455196 mL/s |
| 2 in³/h | 0.00910392 mL/s |
| 5 in³/h | 0.0227598 mL/s |
| 10 in³/h | 0.0455196 mL/s |
| 25 in³/h | 0.113799 mL/s |
| 50 in³/h | 0.227598 mL/s |
| 100 in³/h | 0.455196 mL/s |