Convert Mach to Knot

Please provide values below to convert Mach [Ma] to Knot [kn], or vice versa.

Mach (Ma)
Knot (kn)

How to Convert Mach to Knot

1 Mach (Ma) = 661.4714138 Knot (kn)

1 Knot (kn) = 0.001511781128 Mach (Ma)

Example: convert 15 Mach (Ma) to Knot (kn):
15 Mach (Ma) = 15 × 661.4714138 Knot (kn) = 9,922.071207 Knot (kn)

Mach Definition

Mach is the ratio of speed to the speed of sound. Mach 1 equals approximately 340.29 m/s at sea level.

Mach to Knot Conversion Table

Mach [Ma]Knot [kn]
1 Ma661.4714138 kn
2 Ma1,322.942828 kn
5 Ma3,307.357069 kn
10 Ma6,614.714138 kn
20 Ma13,229.42828 kn
50 Ma33,073.57069 kn
100 Ma66,147.14138 kn
200 Ma132,294.2828 kn
500 Ma330,735.7069 kn
1000 Ma661,471.4138 kn