1 Knot = 0.514444444444444 Meters per Second
different calculations also use 0.5148
20 knots is 10.29 meters per second.
10.2888888 is the speed in meters per second of a ship traveling at 20 knots.
6.32766667 meters per second ==
Use this formula:knots x 0.5144 = meters per second
The speed in meter/scond is 15x1800 m/3600 s = 7.5 meters/second where a Knot is a Nautical mile of 1800 meters/hour.
42 knots = 48.333 mph
2 MPH = 1.73795248 Knots (Roughly)
Formula: knots x 20.253 = inches per second
The actual speed is 489 knots. However, the speed converted into different units are as follows: 251.56 meters/second, 562.73 miles/hour, or .7589 mach.
Its speed is exactly 100 meters per 10 seconds. That speed can also be expressed as . . . -- 10 meter per second -- 600 meters per minute -- 864 km per day -- 36 km per hour -- 19 knots -- Standard by 0.001, distort factor 0.07 -- Warp factor 0.00322 -- 3.33E-8 C . . etc. That's a pretty good clip for a sailboat ... about 22.4 mph.
1 knot = 1 nautical mile per hour1 nautical mile = 1,852 meters1 statute mile = 1,609.344 meters16 knots = 16 nautical miles per hour = 29,632 meters per hour = 18.41 mph (rounded)
20 knots is about 23.02 miles per hour (knots x 1.150779448 = mph).