ConvertOctopus Search

Unit Converter

Conversion formula

The conversion factor from feet per second to knots is 0.59248380129641, which means that 1 foot per second is equal to 0.59248380129641 knots:

1 ft/s = 0.59248380129641 kt

To convert 671.4 feet per second into knots we have to multiply 671.4 by the conversion factor in order to get the velocity amount from feet per second to knots. We can also form a simple proportion to calculate the result:

1 ft/s → 0.59248380129641 kt

671.4 ft/s → V(kt)

Solve the above proportion to obtain the velocity V in knots:

V(kt) = 671.4 ft/s × 0.59248380129641 kt

V(kt) = 397.79362419041 kt

The final result is:

671.4 ft/s → 397.79362419041 kt

We conclude that 671.4 feet per second is equivalent to 397.79362419041 knots:

671.4 feet per second = 397.79362419041 knots

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 knot is equal to 0.0025138663346734 × 671.4 feet per second.

Another way is saying that 671.4 feet per second is equal to 1 ÷ 0.0025138663346734 knots.

Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that six hundred seventy-one point four feet per second is approximately three hundred ninety-seven point seven nine four knots:

671.4 ft/s ≅ 397.794 kt

An alternative is also that one knot is approximately zero point zero zero three times six hundred seventy-one point four feet per second.

Conversion table

feet per second to knots chart

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

feet per second (ft/s) knots (kt)
672.4 feet per second 398.386 knots
673.4 feet per second 398.979 knots
674.4 feet per second 399.571 knots
675.4 feet per second 400.164 knots
676.4 feet per second 400.756 knots
677.4 feet per second 401.349 knots
678.4 feet per second 401.941 knots
679.4 feet per second 402.533 knots
680.4 feet per second 403.126 knots
681.4 feet per second 403.718 knots