Convert Litres per hour to Cubic inches per second
Convert Litres per hour (L/h) to Cubic inches per second (in³/s) instantly and accurately.
Conversion Formula
in³/s = L/h × 0.01695104003
About Litres per hour
The litre per hour (L/h) equals 10⁻³/3600 ≈ 2.778×10⁻⁷ m³/s, widely used in automotive fuel consumption (L/h), irrigation drip systems, and small pump specifications. A fuel cell vehicle running on hydrogen consumes ±2 L/h of liquid equivalent; a domestic water softener regeneration cycle uses 40-100 L/h of brine. 1 L/h ≈ 2.778×10⁻⁷ m³/s ≈ 0.2642 US gal/h.
About Cubic inches per second
The cubic inch per second (in³/s) equals 1.6387064×10⁻⁵ m³/s, used in US automotive engineering for engine displacement sweep rate, fuel-injector calibration, and hydraulic actuator speed specifications. An engine injector delivering 15 in³/s of fuel corresponds to roughly 15.5 mL/s; hydraulic jacks in US equipment are rated in in³/s at operating pressure. 1 in³/s ≈ 1.639×10⁻⁵ m³/s = 0.016387 L/s.
Quick Reference Table
| Litres per hour (L/h) | Cubic inches per second (in³/s) |
|---|---|
| 1 L/h | 0.016951 in³/s |
| 2 L/h | 0.0339021 in³/s |
| 5 L/h | 0.0847552 in³/s |
| 10 L/h | 0.16951 in³/s |
| 25 L/h | 0.423776 in³/s |
| 50 L/h | 0.847552 in³/s |
| 100 L/h | 1.6951 in³/s |