Knot → Mach (kn → ma)

1 kn = 0.0015117380089333 ma
1 Knot (kn) = 0.0015117380089333 Mach (ma).

Knot (kn):


Mach (ma):

If you want to reverse convert, use Mach → Knot. 1 ma = 661.49028078325 kn. You can also explore the full Speed converter page for more cross conversions.

Conversion formula

Knot to Mach formula: value in ma = value in kn × 0.0015117380089333.

Mach to Knot formula: value in kn = value in ma × 661.49028078325.

How to convert Knot to Mach

To convert Knot to Mach, multiply the value in kn by 0.0015117380089333. This gives the result in ma.

For example, 1 kn = 0.0015117380089333 ma and 10 kn = 0.015117380089333 ma.

What is Knot?

Knot (kn): Nautical miles travelled per hour, used at sea and in aviation. 1 kn = 1.852 km/h.

What is Mach?

Mach (ma): This calculator fixes Mach 1 at 340.3 m/s; actual sound speed depends on temperature and medium. Mach 1 ≈ 340.3 m/s.

FAQ

Knot → other Speed units

• 1 knot → meter per second = 0.51444444444 meter per second
• 1 knot → kilometer per hour = 1.851999999984 kilometer per hour
• 1 knot → kilometer per second = 0.00051444444444 kilometer per second
• 1 knot → miles per hour = 1.1507794480136 miles per hour
• 1 knot = 1.7160019563934E-9 speed of light
• 1 knot → mach = 0.0015117380089333 mach
• 1 knot → feet per second = 1.6878098570866 feet per second
• 1 knot → foot per minute = 101.2685914252 foot per minute

Knot → Mach Table

The table below shows common values from Knot to Mach and the reverse direction for quick reference.

Mach → Knot Table

Mach → Knot

The reverse value is 1 ma = 661.49028078325 kn.