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 400 feet per second into knots we have to multiply 400 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
400 ft/s → V(kt)
Solve the above proportion to obtain the velocity V in knots:
V(kt) = 400 ft/s × 0.59248380129641 kt
V(kt) = 236.99352051856 kt
The final result is:
400 ft/s → 236.99352051856 kt
We conclude that 400 feet per second is equivalent to 236.99352051856 knots:
400 feet per second = 236.99352051856 knots
Alternative conversion
We can also convert by utilizing the inverse value of the conversion factor. In this case 1 knot is equal to 0.0042195246427493 × 400 feet per second.
Another way is saying that 400 feet per second is equal to 1 ÷ 0.0042195246427493 knots.
Approximate result
For practical purposes we can round our final result to an approximate numerical value. We can say that four hundred feet per second is approximately two hundred thirty-six point nine nine four knots:
400 ft/s ≅ 236.994 kt
An alternative is also that one knot is approximately zero point zero zero four times four hundred 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) |
---|---|
401 feet per second | 237.586 knots |
402 feet per second | 238.178 knots |
403 feet per second | 238.771 knots |
404 feet per second | 239.363 knots |
405 feet per second | 239.956 knots |
406 feet per second | 240.548 knots |
407 feet per second | 241.141 knots |
408 feet per second | 241.733 knots |
409 feet per second | 242.326 knots |
410 feet per second | 242.918 knots |