Convert Square inches per second to Square metres per hour
Convert Square inches per second (in²/s) to Square metres per hour (m²/h) instantly and accurately.
Conversion Formula
m²/h = in²/s × 2.322576
About Square inches per second
The square inch per second (in²/s) equals 0.0254² = 6.4516 × 10⁻⁴ m²/s. It is the coherent FPS kinematic unit based on the inch, found in US fluid power, hydraulics, and bearing-design references. 1 in²/s = 645.16 cSt = 6.4516 St.
About Square metres per hour
The square metre per hour (m²/h) equals 1/3600 m²/s ≈ 277.8 cSt. It is convenient in European process engineering when kinematic viscosity is used alongside metre-based pipe geometry and hourly flow rates. 1 m²/h ≈ 277.8 cSt.
Quick Reference Table
| Square inches per second (in²/s) | Square metres per hour (m²/h) |
|---|---|
| 1 in²/s | 2.32258 m²/h |
| 2 in²/s | 4.64515 m²/h |
| 5 in²/s | 11.6129 m²/h |
| 10 in²/s | 23.2258 m²/h |
| 25 in²/s | 58.0644 m²/h |
| 50 in²/s | 116.129 m²/h |
| 100 in²/s | 232.258 m²/h |