Conversion formula

The conversion factor from knots to feet per second is 1.6878098570997, which means that 1 knot is equal to 1.6878098570997 feet per second:

1 kt = 1.6878098570997 ft/s

To convert 2809 knots into feet per second we have to multiply 2809 by the conversion factor in order to get the velocity amount from knots to feet per second. We can also form a simple proportion to calculate the result:

1 kt → 1.6878098570997 ft/s

2809 kt → V_(ft/s)

Solve the above proportion to obtain the velocity V in feet per second:

V_(ft/s) = 2809 kt × 1.6878098570997 ft/s

V_(ft/s) = 4741.0578885932 ft/s

The final result is:

2809 kt → 4741.0578885932 ft/s

We conclude that 2809 knots is equivalent to 4741.0578885932 feet per second:

2809 knots = 4741.0578885932 feet per second

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 foot per second is equal to 0.00021092338956796 × 2809 knots.

Another way is saying that 2809 knots is equal to 1 ÷ 0.00021092338956796 feet per second.

Approximate result

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

2809 kt ≅ 4741.058 ft/s

An alternative is also that one foot per second is approximately zero times two thousand eight hundred nine knots.

Conversion table

knots to feet per second chart

For quick reference purposes, below is the conversion table you can use to convert from knots to feet per second