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 7421 feet per second into knots we have to multiply 7421 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

7421 ft/s → V_(kt)

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

V_(kt) = 7421 ft/s × 0.59248380129641 kt

V_(kt) = 4396.8222894206 kt

The final result is:

7421 ft/s → 4396.8222894206 kt

We conclude that 7421 feet per second is equivalent to 4396.8222894206 knots:

7421 feet per second = 4396.8222894206 knots

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 knot is equal to 0.00022743698384311 × 7421 feet per second.

Another way is saying that 7421 feet per second is equal to 1 ÷ 0.00022743698384311 knots.

Approximate result

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

7421 ft/s ≅ 4396.822 kt

An alternative is also that one knot is approximately zero times seven thousand four 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