en.wikipedia.org/wiki/Knot_(unit)

The knot is a unit of speed equal to one nautical mile (1.852 km) per hour,
approximately 1.151 mph. The ISO Standard symbol for the knot is kn. The same
...

www.militaryfactory.com/conversioncalculators/speed_knots_to_miles_per_hour.asp

Convert any Knots value to Miles-Per-Hour using the conversion calculator below
. ... 1 knot (kt) = 1.15077945 miles per hour (mph). Enter value in left-hand ...

www.grc.nasa.gov/www/k-12/WindTunnel/Activities/knots_vs_mph.html

1 mph =1 mile per hour = 5280 feet per hour. For example, if a train is moving at
50 mph on a track, how would you represent this speed in knots (even though ...

www.disastercenter.com/convert.htm

KTS to MPH. 5. Knots. = 5.8. MPH. 10. Knots. = 11.5. MPH. 15. Knots. = 17.3.
MPH. 20. Knots. = 23.0. MPH. 25. Knots. = 28.8. MPH. 30. Knots. = 34.6. MPH. 35
...

www.spc.noaa.gov/misc/tables/kt2mph.htm

KNOTS. MPH. 50. 58. 51. 59. 52. 60. 53. 61. 54. 62. 55. 63. 56. 64. 57. 66. 58. 67.
59. 68. 60. 69. 61. 70. 62. 71. 63. 73. 64. 74. 65. 75. 66. 76. 67. 77. 68. 78. 69 ...

www.unitjuggler.com/convert-speed-from-kt-to-mph.html

Convert speed units. Easily convert knots to miles per hour, convert kt to mph .
Many other converters available for free.

calculator-converter.com/converter_knots_to_mph_calculator.php

knots to miles per hour (kn to mph) and mph to kn (miles per hour to knot) Online
Conversion Calculator - Converter / Chart / Table.

www.onlineconversion.com/faq_07.htm

Knots and Nautical miles are good old navy terms. The nautical mile was based
on the circumference of the earth at the equator. Since the earth is 360 degrees ...

www.wikihow.com/Convert-Knots-to-Miles-Per-Hour

Dividing by 6,076, the number of feet in a nautical mile, tells you how many knots
something is travelling. For example, a boat might be travelling 20 mph.

www.quora.com/Why-is-the-speed-of-aircraft-ships-and-submarines-measured-in-knots-instead-of-in-mph-or-km-h

The short version is "because it makes navigation easier." Since that's likely not
helpful, here's the long version: Knot is shorthand for nautical miles per hour (the
...