Convert Square millimetres per minute to Square feet per minute
Convert Square millimetres per minute (mm²/min) to Square feet per minute (ft²/min) instantly and accurately.
Conversion Formula
ft²/min = mm²/min × 1.076391042e-5
About Square millimetres per minute
The square millimetre per minute (mm²/min) equals 1/(6 × 10⁷) m²/s ≈ 1.667 × 10⁻⁸ m²/s. It is used in polymer-film formation and printing-ink diffusion studies where minute-scale time resolution is more convenient. 1 mm²/min = 1/60 cSt.
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.
Quick Reference Table
| Square millimetres per minute (mm²/min) | Square feet per minute (ft²/min) |
|---|---|
| 1 mm²/min | 1.076 × 10-5 ft²/min |
| 2 mm²/min | 2.153 × 10-5 ft²/min |
| 5 mm²/min | 5.382 × 10-5 ft²/min |
| 10 mm²/min | 0.000107639 ft²/min |
| 25 mm²/min | 0.000269098 ft²/min |
| 50 mm²/min | 0.000538196 ft²/min |
| 100 mm²/min | 0.00107639 ft²/min |