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 1047.4 feet per second into knots we have to multiply 1047.4 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

1047.4 ft/s → V_(kt)

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

V_(kt) = 1047.4 ft/s × 0.59248380129641 kt

V_(kt) = 620.56753347786 kt

The final result is:

1047.4 ft/s → 620.56753347786 kt

We conclude that 1047.4 feet per second is equivalent to 620.56753347786 knots:

1047.4 feet per second = 620.56753347786 knots

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 knot is equal to 0.0016114281622109 × 1047.4 feet per second.

Another way is saying that 1047.4 feet per second is equal to 1 ÷ 0.0016114281622109 knots.

Approximate result

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

1047.4 ft/s ≅ 620.568 kt

An alternative is also that one knot is approximately zero point zero zero two times one thousand forty-seven 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