Convert Millistokes to Square feet per hour
Convert Millistokes (mSt) to Square feet per hour (ft²/h) instantly and accurately.
Conversion Formula
ft²/h = mSt × 0.00387500775
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.
About Square feet per hour
The square foot per hour (ft²/h) equals 0.3048²/3600 ≈ 2.581 × 10⁻⁵ m²/s. It is the standard US unit for thermal diffusivity in the BTU-ft-h system, used alongside heat-transfer and mass-transfer calculations. Air at 20 °C ≈ 0.573 ft²/h; water at 20 °C ≈ 0.0096 ft²/h. 1 ft²/h ≈ 25.81 cSt.
Quick Reference Table
| Millistokes (mSt) | Square feet per hour (ft²/h) |
|---|---|
| 1 mSt | 0.00387501 ft²/h |
| 2 mSt | 0.00775002 ft²/h |
| 5 mSt | 0.019375 ft²/h |
| 10 mSt | 0.0387501 ft²/h |
| 25 mSt | 0.0968752 ft²/h |
| 50 mSt | 0.19375 ft²/h |
| 100 mSt | 0.387501 ft²/h |