Convert Feet per Minute to Kilometres per Hour
Convert Feet per Minute (ft/min) to Kilometres per Hour (km/h) instantly and accurately.
Conversion Formula
km/h = ft/min × 0.018288
About Feet per Minute
A foot per minute (ft/min) = 5.08 × 10⁻³ m/s - the US standard for elevator speed, HVAC duct velocity, and conveyor speed. Residential lifts: 100-200 ft/min; commercial 200-400 ft/min; skyscraper express lifts 1,000-3,000 ft/min (Burj Khalifa 2,953 ft/min). HVAC low-velocity ductwork: 500-1,000 ft/min; medium-velocity 1,000-2,200 ft/min. Paper machine Fourdrinier wires: 200-6,000 ft/min. 1 ft/min = 0.00508 m/s.
About Kilometres per Hour
A kilometre per hour (km/h) = 1/3.6 m/s - the universal road speed unit across most of the world. Walking pace ~5-6 km/h; jogging 9-12 km/h; elite marathon runners average 20-21 km/h. High-speed rail (TGV, Shinkansen, ICE) 250-350 km/h; TGV record 574.8 km/h. Category 5 hurricane ≥252 km/h; Thrust SSC land speed record 1,228 km/h (Mach 1.02). 1 km/h = 0.2778 m/s = 0.6214 mph = 0.5400 kn.
Quick Reference Table
| Feet per Minute (ft/min) | Kilometres per Hour (km/h) |
|---|---|
| 1 ft/min | 0.018288 km/h |
| 2 ft/min | 0.036576 km/h |
| 5 ft/min | 0.09144 km/h |
| 10 ft/min | 0.18288 km/h |
| 25 ft/min | 0.4572 km/h |
| 50 ft/min | 0.9144 km/h |
| 100 ft/min | 1.8288 km/h |