Convert Square feet per second to Millistokes
Convert Square feet per second (ft²/s) to Millistokes (mSt) instantly and accurately.
Conversion Formula
mSt = ft²/s × 929030.4
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 Millistokes
The millistoke (mSt) equals 10⁻⁷ m²/s. It appears in research on low-viscosity solvents, dilute polymer solutions, and light gases whose kinematic viscosity is in the sub-centistoke range. 1 mSt = 10⁻³ St = 0.1 cSt = 10⁻⁷ m²/s.
Quick Reference Table
| Square feet per second (ft²/s) | Millistokes (mSt) |
|---|---|
| 1 ft²/s | 929030 mSt |
| 2 ft²/s | 1858060 mSt |
| 5 ft²/s | 4645150 mSt |
| 10 ft²/s | 9290300 mSt |
| 25 ft²/s | 23225800 mSt |
| 50 ft²/s | 46451500 mSt |
| 100 ft²/s | 92903000 mSt |