Knot to Speed of Sound Converter

Convert nautical speed to speed of sound

0.75 Mach
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Understanding Speed Conversion

What is a Knot?

A knot (kn) represents one nautical mile per hour, commonly used in maritime and aviation. 1 knot equals approximately 1.15078 miles per hour or 1.852 kilometers per hour.

Speed of Sound (Mach)

The speed of sound, also known as Mach 1, is approximately 767 mph (1,235 km/h) at sea level and 20°C. This speed varies with altitude and temperature.

Conversion Formula

To convert knots to speed of sound (Mach):
Mach = Knots × 0.0015