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 721.7 feet per second into knots we have to multiply 721.7 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
721.7 ft/s → V(kt)
Solve the above proportion to obtain the velocity V in knots:
V(kt) = 721.7 ft/s × 0.59248380129641 kt
V(kt) = 427.59555939562 kt
The final result is:
721.7 ft/s → 427.59555939562 kt
We conclude that 721.7 feet per second is equivalent to 427.59555939562 knots:
721.7 feet per second = 427.59555939562 knots
Alternative conversion
We can also convert by utilizing the inverse value of the conversion factor. In this case 1 knot is equal to 0.0023386585244558 × 721.7 feet per second.
Another way is saying that 721.7 feet per second is equal to 1 ÷ 0.0023386585244558 knots.
Approximate result
For practical purposes we can round our final result to an approximate numerical value. We can say that seven hundred twenty-one point seven feet per second is approximately four hundred twenty-seven point five nine six knots:
721.7 ft/s ≅ 427.596 kt
An alternative is also that one knot is approximately zero point zero zero two times seven hundred twenty-one point 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) |
---|---|
722.7 feet per second | 428.188 knots |
723.7 feet per second | 428.781 knots |
724.7 feet per second | 429.373 knots |
725.7 feet per second | 429.965 knots |
726.7 feet per second | 430.558 knots |
727.7 feet per second | 431.15 knots |
728.7 feet per second | 431.743 knots |
729.7 feet per second | 432.335 knots |
730.7 feet per second | 432.928 knots |
731.7 feet per second | 433.52 knots |