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 9 feet per second into knots we have to multiply 9 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
9 ft/s → V(kt)
Solve the above proportion to obtain the velocity V in knots:
V(kt) = 9 ft/s × 0.59248380129641 kt
V(kt) = 5.3323542116677 kt
The final result is:
9 ft/s → 5.3323542116677 kt
We conclude that 9 feet per second is equivalent to 5.3323542116677 knots:
9 feet per second = 5.3323542116677 knots
Alternative conversion
We can also convert by utilizing the inverse value of the conversion factor. In this case 1 knot is equal to 0.18753442856664 × 9 feet per second.
Another way is saying that 9 feet per second is equal to 1 ÷ 0.18753442856664 knots.
Approximate result
For practical purposes we can round our final result to an approximate numerical value. We can say that nine feet per second is approximately five point three three two knots:
9 ft/s ≅ 5.332 kt
An alternative is also that one knot is approximately zero point one eight eight times nine 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) |
---|---|
10 feet per second | 5.925 knots |
11 feet per second | 6.517 knots |
12 feet per second | 7.11 knots |
13 feet per second | 7.702 knots |
14 feet per second | 8.295 knots |
15 feet per second | 8.887 knots |
16 feet per second | 9.48 knots |
17 feet per second | 10.072 knots |
18 feet per second | 10.665 knots |
19 feet per second | 11.257 knots |