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Unit Converter

Conversion formula

The conversion factor from feet per second to knots is 0.59248380129641, which means that 1 foot per second is equal to 0.59248380129641 knots:

1 ft/s = 0.59248380129641 kt

To convert 811 feet per second into knots we have to multiply 811 by the conversion factor in order to get the velocity amount from feet per second to knots. We can also form a simple proportion to calculate the result:

1 ft/s → 0.59248380129641 kt

811 ft/s → V(kt)

Solve the above proportion to obtain the velocity V in knots:

V(kt) = 811 ft/s × 0.59248380129641 kt

V(kt) = 480.50436285139 kt

The final result is:

811 ft/s → 480.50436285139 kt

We conclude that 811 feet per second is equivalent to 480.50436285139 knots:

811 feet per second = 480.50436285139 knots

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 knot is equal to 0.0020811465562266 × 811 feet per second.

Another way is saying that 811 feet per second is equal to 1 ÷ 0.0020811465562266 knots.

Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that eight hundred eleven feet per second is approximately four hundred eighty point five zero four knots:

811 ft/s ≅ 480.504 kt

An alternative is also that one knot is approximately zero point zero zero two times eight hundred eleven feet per second.

Conversion table

feet per second to knots chart

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

feet per second (ft/s) knots (kt)
812 feet per second 481.097 knots
813 feet per second 481.689 knots
814 feet per second 482.282 knots
815 feet per second 482.874 knots
816 feet per second 483.467 knots
817 feet per second 484.059 knots
818 feet per second 484.652 knots
819 feet per second 485.244 knots
820 feet per second 485.837 knots
821 feet per second 486.429 knots