Knot (kn)Mach (Mach)00GeneralSpeed

Units of measurement

From value
To value

Calculations

Knot (kn)
Mach (Mach)
0
0123456789

Information

Knot (kn)
Knot (kn) is a unit of speed used in maritime and aviation navigation, equal to one nautical mile per hour (approximately 1.852 km/h).
Mach (Mach)
Mach is a unit of speed based on the speed of sound in air. Mach 1 is equal to the speed of sound, which varies with air temperature (approximately 343 m/s at 20°C).

Pairs in this group