How many ft/sec in 1 mph? The answer is 1.4666666666667. We assume you are converting between foot/second and mile/hour. You can view more details on each measurement unit: ft/sec or mph The SI derived unit for speed is the meter/second. 1 meter/second is equal to 3.2808398950131 ft/sec, or 2.2369362920544 mph. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between feet/second and miles/hour. Type in your own numbers in the form to convert the units!
1 ft/sec to mph = 0.68182 mph
5 ft/sec to mph = 3.40909 mph
10 ft/sec to mph = 6.81818 mph
20 ft/sec to mph = 13.63636 mph
30 ft/sec to mph = 20.45455 mph
40 ft/sec to mph = 27.27273 mph
50 ft/sec to mph = 34.09091 mph
75 ft/sec to mph = 51.13636 mph
100 ft/sec to mph = 68.18182 mph
You can do the reverse unit conversion from mph to ft/sec, 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.
ConvertUnits.com provides an online conversion calculator for all types of measurement units. You can find metric conversion tables for SI units, as well as English units, currency, and other data. Type in unit symbols, abbreviations, or full names for units of length, area, mass, pressure, and other types. Examples include mm, inch, 70 kg, 150 lbs, US fluid ounce, 6'3", 10 stone 4, cubic cm, metres squared, grams, moles, feet per second, and many more!