Convert 470 Knots to Mach
How fast is 470 knots? What is 470 knots in Mach? 470 knots to mach conversion.
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470 Knots ≈
Mach 0.72981856
result rounded
Decimal places
Result in Plain English
470 knots is equal to about Mach 0.730.
To a Percentage
470 knots ≈ 73.0% of a Mach.
In Scientific Notation
470 knots
= 4.7 x 102 knots
≈ 7.29819 x 10-1 Mach
Knots
A knot is a unit of speed, equal to one nautical mile per hour. Something traveling at one knot is going about 1.151 land miles per hour.Common abbreviations: kn, kt
Mach
Mach is the ratio of an object's speed to the speed of sound. For example, something traveling at Mach 5 is traveling at 5 times the speed of sound. The speed of sound varies depending on many factors. In dry air, at 0 degrees Celsius, the speed of sound is about 331.3 meters per second.