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 140 feet per second into knots we have to multiply 140 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

140 ft/s → V_(kt)

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

V_(kt) = 140 ft/s × 0.59248380129641 kt

V_(kt) = 82.947732181497 kt

The final result is:

140 ft/s → 82.947732181497 kt

We conclude that 140 feet per second is equivalent to 82.947732181497 knots:

140 feet per second = 82.947732181497 knots

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 knot is equal to 0.01205578469357 × 140 feet per second.

Another way is saying that 140 feet per second is equal to 1 ÷ 0.01205578469357 knots.

Approximate result

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

140 ft/s ≅ 82.948 kt

An alternative is also that one knot is approximately zero point zero one two times one hundred forty 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