Convert Square feet per second to Kilostokes
Convert Square feet per second (ft²/s) to Kilostokes (kSt) instantly and accurately.
Conversion Formula
kSt = ft²/s × 0.9290304
About Square feet per second
The square foot per second (ft²/s) equals 0.3048² = 0.09290304 m²/s. It is the coherent FPS kinematic viscosity unit, used in US aerospace, hydraulic machinery, and civil/coastal engineering. Water at 20 °C ≈ 1.082 × 10⁻⁵ ft²/s; air at 20 °C ≈ 1.632 × 10⁻⁴ ft²/s. 1 ft²/s ≈ 92903 cSt.
About Kilostokes
The kilostoke (kSt) equals 1000 St = 0.1 m²/s. It is used for extremely viscous materials such as heavy polymer melts and bitumen at low temperatures, where centistoke values would reach into the hundreds of thousands. 1 kSt = 10³ St = 10⁵ cSt = 0.1 m²/s.
Quick Reference Table
| Square feet per second (ft²/s) | Kilostokes (kSt) |
|---|---|
| 1 ft²/s | 0.92903 kSt |
| 2 ft²/s | 1.85806 kSt |
| 5 ft²/s | 4.64515 kSt |
| 10 ft²/s | 9.2903 kSt |
| 25 ft²/s | 23.2258 kSt |
| 50 ft²/s | 46.4515 kSt |
| 100 ft²/s | 92.903 kSt |