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 1990 knots into feet per second we have to multiply 1990 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

1990 kt → V_(ft/s)

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

V_(ft/s) = 1990 kt × 1.6878098570997 ft/s

V_(ft/s) = 3358.7416156285 ft/s

The final result is:

1990 kt → 3358.7416156285 ft/s

We conclude that 1990 knots is equivalent to 3358.7416156285 feet per second:

1990 knots = 3358.7416156285 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 0.00029773055341528 × 1990 knots.

Another way is saying that 1990 knots is equal to 1 ÷ 0.00029773055341528 feet per second.

Approximate result

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

1990 kt ≅ 3358.742 ft/s

An alternative is also that one foot per second is approximately zero times one thousand nine hundred ninety 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