How many mile/hour in 1 millispeed of sound [water]? The answer is 3.3554044380816. We assume you are converting between mile/hour and millispeed of sound [water]. You can view more details on each measurement unit: mile/hour or millispeed of sound [water] The SI derived unit for speed is the meter/second. 1 meter/second is equal to 2.2369362920544 mile/hour, or 0.66666666666667 millispeed of sound [water]. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between miles/hour and millispeed of sound [water]. Type in your own numbers in the form to convert the units!
1 mile/hour to millispeed of sound [water] = 0.29803 millispeed of sound [water]
5 mile/hour to millispeed of sound [water] = 1.49013 millispeed of sound [water]
10 mile/hour to millispeed of sound [water] = 2.98027 millispeed of sound [water]
20 mile/hour to millispeed of sound [water] = 5.96053 millispeed of sound [water]
30 mile/hour to millispeed of sound [water] = 8.9408 millispeed of sound [water]
40 mile/hour to millispeed of sound [water] = 11.92107 millispeed of sound [water]
50 mile/hour to millispeed of sound [water] = 14.90133 millispeed of sound [water]
75 mile/hour to millispeed of sound [water] = 22.352 millispeed of sound [water]
100 mile/hour to millispeed of sound [water] = 29.80267 millispeed of sound [water]
You can do the reverse unit conversion from millispeed of sound [water] to mile/hour, or enter any two units below:
Miles per hour is a unit of speed, expressing the number of international miles covered per hour. It is commonly abbreviated in everyday use in the United States, the United Kingdom, and elsewhere to mph or MPH, although mi/h is sometimes used in technical publications.
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