Mach number ((M)*) to Knot (kn) converter

Converting from Mach number ((M)*) to Knot (kn) in Speed

What is Mach number ((M)*)?

The Mach number ((M)*) is a dimensionless quantity representing the speed of an object in a fluid medium, typically used in aerospace engineering to compare the speed of an aircraft to the speed of sound in that medium.

What is Knot (kn)?

The knot (kn) is a unit of speed equal to one nautical mile per hour. It is commonly used in navigation and aviation to measure the speed of vessels and aircraft.

Conversion Formulas

The conversion formulas between Mach number ((M)*) and Knot (kn) are as follows:

  • Knot (kn)=Mach Number ((M)*)×661.4708

  • Mach Number ((M)*)=Knot (kn)×0.001511782

Examples

  1. Converting 2 Mach numbers ((M)*) to Knots (kn):

    • 2 ((M)*) = 1322.942 (kn)

  2. Converting 4 Knots (kn) to Mach numbers ((M)*):

    • 4 (kn) = 0.00604713 ((M)*)

  3. Converting 17 Mach numbers ((M)*) to Knots (kn):

    • 17 ((M)*) = 11245 (kn)

Use this page to perform conversions from Mach number ((M)*) to Knot (kn).

(Note: Default conversion values are 1 ((M)) = 661.4708 (kn) and 1 (kn) = 0.001511782 ((M)))

Mach number to Knot conversion table

(M)* to kn conversion table

Mach number ((M)*)Knot (kn)
0.01 (M)*6.614708 kn
0.1 (M)*66.14708 kn
1 (M)*661.4708 kn
2 (M)*1 322.942 kn
3 (M)*1 984.413 kn
4 (M)*2 645.883 kn
5 (M)*3 307.354 kn
6 (M)*3 968.825 kn
7 (M)*4 630.296 kn
8 (M)*5 291.767 kn
9 (M)*5 953.238 kn
10 (M)*6 614.708 kn
10 (M)*6 614.708 kn
20 (M)*13 229.42 kn
30 (M)*19 844.13 kn
40 (M)*26 458.83 kn
50 (M)*33 073.54 kn
60 (M)*39 688.25 kn
70 (M)*46 302.96 kn
80 (M)*52 917.67 kn
90 (M)*59 532.38 kn
100 (M)*66 147.08 kn
1 000 (M)*661 470.8 kn
2 000 (M)*1 322 942 kn
3 000 (M)*1 984 413 kn
4 000 (M)*2 645 883 kn
5 000 (M)*3 307 354 kn
6 000 (M)*3 968 825 kn
7 000 (M)*4 630 296 kn
8 000 (M)*5 291 767 kn
9 000 (M)*5 953 238 kn
10 000 (M)*6 614 708 kn