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 90 feet per second into knots we have to multiply 90 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

90 ft/s → V(kt)

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

V(kt) = 90 ft/s × 0.59248380129641 kt

V(kt) = 53.323542116677 kt

The final result is:

90 ft/s → 53.323542116677 kt

We conclude that 90 feet per second is equivalent to 53.323542116677 knots:

90 feet per second = 53.323542116677 knots

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 knot is equal to 0.018753442856664 × 90 feet per second.

Another way is saying that 90 feet per second is equal to 1 ÷ 0.018753442856664 knots.

Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that ninety feet per second is approximately fifty-three point three two four knots:

90 ft/s ≅ 53.324 kt

An alternative is also that one knot is approximately zero point zero one nine times ninety 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)
91 feet per second 53.916 knots
92 feet per second 54.509 knots
93 feet per second 55.101 knots
94 feet per second 55.693 knots
95 feet per second 56.286 knots
96 feet per second 56.878 knots
97 feet per second 57.471 knots
98 feet per second 58.063 knots
99 feet per second 58.656 knots
100 feet per second 59.248 knots