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 721.4 feet per second into knots we have to multiply 721.4 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
721.4 ft/s → V(kt)
Solve the above proportion to obtain the velocity V in knots:
V(kt) = 721.4 ft/s × 0.59248380129641 kt
V(kt) = 427.41781425523 kt
The final result is:
721.4 ft/s → 427.41781425523 kt
We conclude that 721.4 feet per second is equivalent to 427.41781425523 knots:
721.4 feet per second = 427.41781425523 knots
Alternative conversion
We can also convert by utilizing the inverse value of the conversion factor. In this case 1 knot is equal to 0.0023396310744382 × 721.4 feet per second.
Another way is saying that 721.4 feet per second is equal to 1 ÷ 0.0023396310744382 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 four feet per second is approximately four hundred twenty-seven point four one eight knots:
721.4 ft/s ≅ 427.418 kt
An alternative is also that one knot is approximately zero point zero zero two times seven hundred twenty-one point four 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) |
---|---|
722.4 feet per second | 428.01 knots |
723.4 feet per second | 428.603 knots |
724.4 feet per second | 429.195 knots |
725.4 feet per second | 429.788 knots |
726.4 feet per second | 430.38 knots |
727.4 feet per second | 430.973 knots |
728.4 feet per second | 431.565 knots |
729.4 feet per second | 432.158 knots |
730.4 feet per second | 432.75 knots |
731.4 feet per second | 433.343 knots |