## 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 7.1 feet per second into knots we have to multiply 7.1 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

7.1 ft/s → V(kt)

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

V(kt) = 7.1 ft/s × 0.59248380129641 kt

V(kt) = 4.2066349892045 kt

The final result is:

7.1 ft/s → 4.2066349892045 kt

We conclude that 7.1 feet per second is equivalent to 4.2066349892045 knots:

7.1 feet per second = 4.2066349892045 knots

## Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 knot is equal to 0.23771969818306 × 7.1 feet per second.

Another way is saying that 7.1 feet per second is equal to 1 ÷ 0.23771969818306 knots.

## Approximate result

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

7.1 ft/s ≅ 4.207 kt

An alternative is also that one knot is approximately zero point two three eight times seven 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)
8.1 feet per second 4.799 knots
9.1 feet per second 5.392 knots
10.1 feet per second 5.984 knots
11.1 feet per second 6.577 knots
12.1 feet per second 7.169 knots
13.1 feet per second 7.762 knots
14.1 feet per second 8.354 knots
15.1 feet per second 8.947 knots
16.1 feet per second 9.539 knots
17.1 feet per second 10.131 knots