## 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 66.1 feet per second into knots we have to multiply 66.1 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

66.1 ft/s → V(kt)

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

V(kt) = 66.1 ft/s × 0.59248380129641 kt

V(kt) = 39.163179265693 kt

The final result is:

66.1 ft/s → 39.163179265693 kt

We conclude that 66.1 feet per second is equivalent to 39.163179265693 knots:

66.1 feet per second = 39.163179265693 knots

## Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 knot is equal to 0.025534188458392 × 66.1 feet per second.

Another way is saying that 66.1 feet per second is equal to 1 ÷ 0.025534188458392 knots.

## Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that sixty-six point one feet per second is approximately thirty-nine point one six three knots:

66.1 ft/s ≅ 39.163 kt

An alternative is also that one knot is approximately zero point zero two six times sixty-six point 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

feet per second (ft/s) knots (kt)
67.1 feet per second 39.756 knots
68.1 feet per second 40.348 knots
69.1 feet per second 40.941 knots
70.1 feet per second 41.533 knots
71.1 feet per second 42.126 knots
72.1 feet per second 42.718 knots
73.1 feet per second 43.311 knots
74.1 feet per second 43.903 knots
75.1 feet per second 44.496 knots
76.1 feet per second 45.088 knots