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 6609 feet per second into knots we have to multiply 6609 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

6609 ft/s → V_(kt)

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

V_(kt) = 6609 ft/s × 0.59248380129641 kt

V_(kt) = 3915.725442768 kt

The final result is:

6609 ft/s → 3915.725442768 kt

We conclude that 6609 feet per second is equivalent to 3915.725442768 knots:

6609 feet per second = 3915.725442768 knots

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 knot is equal to 0.00025538052006351 × 6609 feet per second.

Another way is saying that 6609 feet per second is equal to 1 ÷ 0.00025538052006351 knots.

Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that six thousand six hundred nine feet per second is approximately three thousand nine hundred fifteen point seven two five knots:

6609 ft/s ≅ 3915.725 kt

An alternative is also that one knot is approximately zero times six thousand six hundred nine 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