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 1890 knots into feet per second we have to multiply 1890 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

1890 kt → V_(ft/s)

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

V_(ft/s) = 1890 kt × 1.6878098570997 ft/s

V_(ft/s) = 3189.9606299185 ft/s

The final result is:

1890 kt → 3189.9606299185 ft/s

We conclude that 1890 knots is equivalent to 3189.9606299185 feet per second:

1890 knots = 3189.9606299185 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 0.00031348349274942 × 1890 knots.

Another way is saying that 1890 knots is equal to 1 ÷ 0.00031348349274942 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 eight hundred ninety knots is approximately three thousand one hundred eighty-nine point nine six one feet per second:

1890 kt ≅ 3189.961 ft/s

An alternative is also that one foot per second is approximately zero times one thousand eight 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