Convert Square inches per minute to Square feet per minute
Convert Square inches per minute (in²/min) to Square feet per minute (ft²/min) instantly and accurately.
Conversion Formula
ft²/min = in²/min × 0.006944444444
About Square inches per minute
The square inch per minute (in²/min) equals 0.0254²/60 ≈ 1.075 × 10⁻⁵ m²/s. It appears in US coating and printing industry references where area coverage rates in in²/min are combined with kinematic flow data. 1 in²/min ≈ 10.75 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 inches per minute (in²/min) | Square feet per minute (ft²/min) |
|---|---|
| 1 in²/min | 0.00694444 ft²/min |
| 2 in²/min | 0.0138889 ft²/min |
| 5 in²/min | 0.0347222 ft²/min |
| 10 in²/min | 0.0694444 ft²/min |
| 25 in²/min | 0.173611 ft²/min |
| 50 in²/min | 0.347222 ft²/min |
| 100 in²/min | 0.694444 ft²/min |