Convert Kilolitres per second to Cubic inches per hour
Convert Kilolitres per second (kL/s) to Cubic inches per hour (in³/h) instantly and accurately.
Conversion Formula
in³/h = kL/s × 219685478.7
About Kilolitres per second
The kilolitre per second (kL/s) equals 1 m³/s, so 1 kL/s is identical to 1 m³/s. The term kilolitre is favoured in Australian and South African engineering over the equivalent cubic metre per second. Municipal water-main flow and stormwater-channel capacity are sometimes expressed in kL/s in these countries. 1 kL/s = 1 m³/s = 1 000 L/s ≈ 15 850 US gal/min.
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
| Kilolitres per second (kL/s) | Cubic inches per hour (in³/h) |
|---|---|
| 1 kL/s | 219685000 in³/h |
| 2 kL/s | 439371000 in³/h |
| 5 kL/s | 1.098 × 109 in³/h |
| 10 kL/s | 2.197 × 109 in³/h |
| 25 kL/s | 5.492 × 109 in³/h |
| 50 kL/s | 1.098 × 1010 in³/h |
| 100 kL/s | 2.197 × 1010 in³/h |