Speedometers are used in vehicles to measure speed

Convert Feet Per Second to Miles Per Hour

Convert from feet per second to miles per hour with this simple formula:
miles per hour = feet per second × 0.681818
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1 Foot Per Second = 0.681818 Miles Per Hour

Learn How to Convert Feet Per Second to Miles Per Hour Using our Conversion Formula

Converting a foot per second speed measurement to a mile per hour measurement involves multiplying your speed by the conversion ratio to find the result. A foot per second is equal to 0.681818 miles per hour, so to convert simply multiply by 0.681818.

For example, 5ft/sec = (5 × 0.681818) = 3.409091mph.

Feet per second and miles per hour are both units used to measure speed. Learn more about speed and find more speed measurement conversion calculators. A foot per second is an imperial measurement and can be abbreviated as ft/sec, for example 1ft/sec. A mile per hour is an imperial measurement and can be abbreviated as mph, for example 1mph.

feet per second and miles per hour are units used to measure speed
Convert Miles Per Hour to Feet Per Second

More Speed Conversions

Convert to Knots Speed
1ft/sec is equal to 0.592484 knots
Convert to Mach Speed
1ft/sec is equal to 0.000889 mach
Convert to Speed Of Sound Speed
1ft/sec is equal to 0.000889 speed of sound
Convert to Kilometers Per Second Speed
1ft/sec is equal to 0.000305 kilometers per second
Convert to Kilometers Per Hour Speed
1ft/sec is equal to 1.09728 kilometers per hour
Convert to Meters Per Second Speed
1ft/sec is equal to 0.3048 meters per second
Convert to Centimeters Per Second Speed
1ft/sec is equal to 30.48 centimeters per second

Foot Per Second Measurements and Equivalent Mile Per Hour Conversions

Common foot per second values converted to the equivalent mile per hour value
Feet Per Second Miles Per Hour Feet Per Second Miles Per Hour Feet Per Second Miles Per Hour
1 0.681818 21 14.32 41 27.95
2 1.3636 22 15 42 28.64
3 2.0455 23 15.68 43 29.32
4 2.7273 24 16.36 44 30
5 3.4091 25 17.05 45 30.68
6 4.0909 26 17.73 46 31.36
7 4.7727 27 18.41 47 32.05
8 5.4545 28 19.09 48 32.73
9 6.1364 29 19.77 49 33.41
10 6.8182 30 20.45 50 34.09
11 7.5 31 21.14 51 34.77
12 8.1818 32 21.82 52 35.45
13 8.8636 33 22.5 53 36.14
14 9.5455 34 23.18 54 36.82
15 10.23 35 23.86 55 37.5
16 10.91 36 24.55 56 38.18
17 11.59 37 25.23 57 38.86
18 12.27 38 25.91 58 39.55
19 12.95 39 26.59 59 40.23
20 13.64 40 27.27 60 40.91