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Unit Converter

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 135.4 feet per second into knots we have to multiply 135.4 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

135.4 ft/s → V(kt)

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

V(kt) = 135.4 ft/s × 0.59248380129641 kt

V(kt) = 80.222306695534 kt

The final result is:

135.4 ft/s → 80.222306695534 kt

We conclude that 135.4 feet per second is equivalent to 80.222306695534 knots:

135.4 feet per second = 80.222306695534 knots

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 knot is equal to 0.012465360835301 × 135.4 feet per second.

Another way is saying that 135.4 feet per second is equal to 1 ÷ 0.012465360835301 knots.

Approximate result

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

135.4 ft/s ≅ 80.222 kt

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

feet per second (ft/s) knots (kt)
136.4 feet per second 80.815 knots
137.4 feet per second 81.407 knots
138.4 feet per second 82 knots
139.4 feet per second 82.592 knots
140.4 feet per second 83.185 knots
141.4 feet per second 83.777 knots
142.4 feet per second 84.37 knots
143.4 feet per second 84.962 knots
144.4 feet per second 85.555 knots
145.4 feet per second 86.147 knots