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 47 feet per second into knots we have to multiply 47 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

47 ft/s → V(kt)

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

V(kt) = 47 ft/s × 0.59248380129641 kt

V(kt) = 27.846738660931 kt

The final result is:

47 ft/s → 27.846738660931 kt

We conclude that 47 feet per second is equivalent to 27.846738660931 knots:

47 feet per second = 27.846738660931 knots

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 knot is equal to 0.035910848023399 × 47 feet per second.

Another way is saying that 47 feet per second is equal to 1 ÷ 0.035910848023399 knots.

Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that forty-seven feet per second is approximately twenty-seven point eight four seven knots:

47 ft/s ≅ 27.847 kt

An alternative is also that one knot is approximately zero point zero three six times forty-seven 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)
48 feet per second 28.439 knots
49 feet per second 29.032 knots
50 feet per second 29.624 knots
51 feet per second 30.217 knots
52 feet per second 30.809 knots
53 feet per second 31.402 knots
54 feet per second 31.994 knots
55 feet per second 32.587 knots
56 feet per second 33.179 knots
57 feet per second 33.772 knots