Convert Square feet per minute to Centistokes
Convert Square feet per minute (ft²/min) to Centistokes (cSt) instantly and accurately.
Conversion Formula
cSt = ft²/min × 1548.384
About Square feet per minute
The square foot per minute (ft²/min) equals 0.3048²/60 ≈ 1.548 × 10⁻³ m²/s. It appears in US HVAC, ventilation, and turbine-cooling design where velocities are quoted in ft/min. 1 ft²/min ≈ 1548 cSt.
About Centistokes
The centistoke (cSt) equals 10⁻⁶ m²/s = 1 mm²/s. It is the dominant unit for kinematic viscosity in industry worldwide. ASTM D445, ISO 3104, and ACEA lubricant specifications all use cSt. Water at 20 °C ≈ 1.004 cSt; diesel at 40 °C: 2.0-4.5 cSt; SAE 40 oil at 100 °C: 12.5-16.3 cSt. 1 cSt = 10⁻² St.
Quick Reference Table
| Square feet per minute (ft²/min) | Centistokes (cSt) |
|---|---|
| 1 ft²/min | 1548.38 cSt |
| 2 ft²/min | 3096.77 cSt |
| 5 ft²/min | 7741.92 cSt |
| 10 ft²/min | 15483.8 cSt |
| 25 ft²/min | 38709.6 cSt |
| 50 ft²/min | 77419.2 cSt |
| 100 ft²/min | 154838 cSt |