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 1555 feet per second into knots we have to multiply 1555 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

1555 ft/s → V_(kt)

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

V_(kt) = 1555 ft/s × 0.59248380129641 kt

V_(kt) = 921.31231101591 kt

The final result is:

1555 ft/s → 921.31231101591 kt

We conclude that 1555 feet per second is equivalent to 921.31231101591 knots:

1555 feet per second = 921.31231101591 knots

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 knot is equal to 0.0010854082682313 × 1555 feet per second.

Another way is saying that 1555 feet per second is equal to 1 ÷ 0.0010854082682313 knots.

Approximate result

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

1555 ft/s ≅ 921.312 kt

An alternative is also that one knot is approximately zero point zero zero one times one thousand five hundred fifty-five 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