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 2209 feet per second into knots we have to multiply 2209 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

2209 ft/s → V_(kt)

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

V_(kt) = 2209 ft/s × 0.59248380129641 kt

V_(kt) = 1308.7967170638 kt

The final result is:

2209 ft/s → 1308.7967170638 kt

We conclude that 2209 feet per second is equivalent to 1308.7967170638 knots:

2209 feet per second = 1308.7967170638 knots

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 knot is equal to 0.00076406059624252 × 2209 feet per second.

Another way is saying that 2209 feet per second is equal to 1 ÷ 0.00076406059624252 knots.

Approximate result

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

2209 ft/s ≅ 1308.797 kt

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