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 6721 feet per second into knots we have to multiply 6721 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

6721 ft/s → V_(kt)

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

V_(kt) = 6721 ft/s × 0.59248380129641 kt

V_(kt) = 3982.0836285132 kt

The final result is:

6721 ft/s → 3982.0836285132 kt

We conclude that 6721 feet per second is equivalent to 3982.0836285132 knots:

6721 feet per second = 3982.0836285132 knots

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 knot is equal to 0.00025112481135244 × 6721 feet per second.

Another way is saying that 6721 feet per second is equal to 1 ÷ 0.00025112481135244 knots.

Approximate result

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

6721 ft/s ≅ 3982.084 kt

An alternative is also that one knot is approximately zero times six thousand seven hundred twenty-one 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