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 3157 feet per second into knots we have to multiply 3157 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

3157 ft/s → V_(kt)

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

V_(kt) = 3157 ft/s × 0.59248380129641 kt

V_(kt) = 1870.4713606928 kt

The final result is:

3157 ft/s → 1870.4713606928 kt

We conclude that 3157 feet per second is equivalent to 1870.4713606928 knots:

3157 feet per second = 1870.4713606928 knots

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 knot is equal to 0.00053462459838446 × 3157 feet per second.

Another way is saying that 3157 feet per second is equal to 1 ÷ 0.00053462459838446 knots.

Approximate result

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

3157 ft/s ≅ 1870.471 kt

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