How many nautical mile/hour in 1 millispeed of sound [air]? The answer is 0.66147084233261. We assume you are converting between nautical mile/hour and millispeed of sound [air]. You can view more details on each measurement unit: nautical mile/hour or millispeed of sound [air] The SI derived unit for speed is the meter/second. 1 meter/second is equal to 1.9438444924406 nautical mile/hour, or 2.938669957977 millispeed of sound [air]. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between nautical miles/hour and millispeed of sound [air]. Type in your own numbers in the form to convert the units!
1 nautical mile/hour to millispeed of sound [air] = 1.51178 millispeed of sound [air]
5 nautical mile/hour to millispeed of sound [air] = 7.55891 millispeed of sound [air]
10 nautical mile/hour to millispeed of sound [air] = 15.11782 millispeed of sound [air]
15 nautical mile/hour to millispeed of sound [air] = 22.67674 millispeed of sound [air]
20 nautical mile/hour to millispeed of sound [air] = 30.23565 millispeed of sound [air]
25 nautical mile/hour to millispeed of sound [air] = 37.79456 millispeed of sound [air]
30 nautical mile/hour to millispeed of sound [air] = 45.35347 millispeed of sound [air]
40 nautical mile/hour to millispeed of sound [air] = 60.4713 millispeed of sound [air]
50 nautical mile/hour to millispeed of sound [air] = 75.58912 millispeed of sound [air]
You can do the reverse unit conversion from millispeed of sound [air] to nautical mile/hour, or enter any two units below:
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