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Unit Converter

Conversion formula

The conversion factor from feet per second to miles per hour is 0.68181818181818, which means that 1 foot per second is equal to 0.68181818181818 miles per hour:

1 ft/s = 0.68181818181818 mph

To convert 1199 feet per second into miles per hour we have to multiply 1199 by the conversion factor in order to get the velocity amount from feet per second to miles per hour. We can also form a simple proportion to calculate the result:

1 ft/s → 0.68181818181818 mph

1199 ft/s → V(mph)

Solve the above proportion to obtain the velocity V in miles per hour:

V(mph) = 1199 ft/s × 0.68181818181818 mph

V(mph) = 817.5 mph

The final result is:

1199 ft/s → 817.5 mph

We conclude that 1199 feet per second is equivalent to 817.5 miles per hour:

1199 feet per second = 817.5 miles per hour

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 mile per hour is equal to 0.0012232415902141 × 1199 feet per second.

Another way is saying that 1199 feet per second is equal to 1 ÷ 0.0012232415902141 miles per hour.

Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that one thousand one hundred ninety-nine feet per second is approximately eight hundred seventeen point five miles per hour:

1199 ft/s ≅ 817.5 mph

An alternative is also that one mile per hour is approximately zero point zero zero one times one thousand one hundred ninety-nine feet per second.

Conversion table

feet per second to miles per hour chart

For quick reference purposes, below is the conversion table you can use to convert from feet per second to miles per hour

feet per second (ft/s) miles per hour (mph)
1200 feet per second 818.182 miles per hour
1201 feet per second 818.864 miles per hour
1202 feet per second 819.545 miles per hour
1203 feet per second 820.227 miles per hour
1204 feet per second 820.909 miles per hour
1205 feet per second 821.591 miles per hour
1206 feet per second 822.273 miles per hour
1207 feet per second 822.955 miles per hour
1208 feet per second 823.636 miles per hour
1209 feet per second 824.318 miles per hour