Convert Miles per Minute to Knots
Convert Miles per Minute (mi/min) to Knots (kn) instantly and accurately.
Conversion Formula
kn = mi/min × 52.13857451
About Miles per Minute
A mile per minute (mi/min) = exactly 26.8224 m/s = 60 mph. The X-15 rocket plane flew at ~4.5 mi/min (Mach 6.7); the SR-71 Blackbird at ~2.1 mi/min (Mach 3.2). Speed of sound at sea level ≈ 0.77 mi/min. 'Mile-a-minute' (60 mph = 1 mi/min) was a historic railway milestone first achieved on the Great Western Railway in the 1840s. 1 mi/min = 96.5604 km/h.
About Knots
A knot (kn) = 1 nautical mile per hour = 1,852/3,600 m/s ≈ 0.51444 m/s - the universal speed unit for aviation and maritime navigation (ICAO and IMO standard). GA aircraft cruise 100-140 kn; commercial airliners 450-480 kn; Concorde 1,176 kn (Mach 2). Container ships 18-22 kn; QM2 exceeds 30 kn. Beaufort Force 12 hurricane begins at 64 kn. Gulf Stream surface current 2-4 kn. 1 kn = 1.852 km/h = 1.15078 mph.
Quick Reference Table
| Miles per Minute (mi/min) | Knots (kn) |
|---|---|
| 1 mi/min | 52.1386 kn |
| 2 mi/min | 104.277 kn |
| 5 mi/min | 260.693 kn |
| 10 mi/min | 521.386 kn |
| 25 mi/min | 1303.46 kn |
| 50 mi/min | 2606.93 kn |
| 100 mi/min | 5213.86 kn |