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 2138 knots into feet per second we have to multiply 2138 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

2138 kt → V_(ft/s)

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

V_(ft/s) = 2138 kt × 1.6878098570997 ft/s

V_(ft/s) = 3608.5374744792 ft/s

The final result is:

2138 kt → 3608.5374744792 ft/s

We conclude that 2138 knots is equivalent to 3608.5374744792 feet per second:

2138 knots = 3608.5374744792 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 0.00027712058058766 × 2138 knots.

Another way is saying that 2138 knots is equal to 1 ÷ 0.00027712058058766 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 one hundred thirty-eight knots is approximately three thousand six hundred eight point five three seven feet per second:

2138 kt ≅ 3608.537 ft/s

An alternative is also that one foot per second is approximately zero times two thousand one hundred thirty-eight 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