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 931 feet per second into knots we have to multiply 931 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

931 ft/s → V_(kt)

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

V_(kt) = 931 ft/s × 0.59248380129641 kt

V_(kt) = 551.60241900696 kt

The final result is:

931 ft/s → 551.60241900696 kt

We conclude that 931 feet per second is equivalent to 551.60241900696 knots:

931 feet per second = 551.60241900696 knots

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 knot is equal to 0.0018128999539202 × 931 feet per second.

Another way is saying that 931 feet per second is equal to 1 ÷ 0.0018128999539202 knots.

Approximate result

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

931 ft/s ≅ 551.602 kt

An alternative is also that one knot is approximately zero point zero zero two times nine hundred thirty-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