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 1381 feet per second into knots we have to multiply 1381 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

1381 ft/s → V_(kt)

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

V_(kt) = 1381 ft/s × 0.59248380129641 kt

V_(kt) = 818.22012959034 kt

The final result is:

1381 ft/s → 818.22012959034 kt

We conclude that 1381 feet per second is equivalent to 818.22012959034 knots:

1381 feet per second = 818.22012959034 knots

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 knot is equal to 0.0012221649942793 × 1381 feet per second.

Another way is saying that 1381 feet per second is equal to 1 ÷ 0.0012221649942793 knots.

Approximate result

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

1381 ft/s ≅ 818.22 kt

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