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 677 knots into feet per second we have to multiply 677 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

677 kt → V_(ft/s)

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

V_(ft/s) = 677 kt × 1.6878098570997 ft/s

V_(ft/s) = 1142.6472732565 ft/s

The final result is:

677 kt → 1142.6472732565 ft/s

We conclude that 677 knots is equivalent to 1142.6472732565 feet per second:

677 knots = 1142.6472732565 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 0.00087516071092527 × 677 knots.

Another way is saying that 677 knots is equal to 1 ÷ 0.00087516071092527 feet per second.

Approximate result

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

677 kt ≅ 1142.647 ft/s

An alternative is also that one foot per second is approximately zero point zero zero one times six hundred seventy-seven 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