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 810 feet per second into knots we have to multiply 810 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
810 ft/s → V(kt)
Solve the above proportion to obtain the velocity V in knots:
V(kt) = 810 ft/s × 0.59248380129641 kt
V(kt) = 479.91187905009 kt
The final result is:
810 ft/s → 479.91187905009 kt
We conclude that 810 feet per second is equivalent to 479.91187905009 knots:
810 feet per second = 479.91187905009 knots
Alternative conversion
We can also convert by utilizing the inverse value of the conversion factor. In this case 1 knot is equal to 0.0020837158729626 × 810 feet per second.
Another way is saying that 810 feet per second is equal to 1 ÷ 0.0020837158729626 knots.
Approximate result
For practical purposes we can round our final result to an approximate numerical value. We can say that eight hundred ten feet per second is approximately four hundred seventy-nine point nine one two knots:
810 ft/s ≅ 479.912 kt
An alternative is also that one knot is approximately zero point zero zero two times eight hundred ten 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) |
---|---|
811 feet per second | 480.504 knots |
812 feet per second | 481.097 knots |
813 feet per second | 481.689 knots |
814 feet per second | 482.282 knots |
815 feet per second | 482.874 knots |
816 feet per second | 483.467 knots |
817 feet per second | 484.059 knots |
818 feet per second | 484.652 knots |
819 feet per second | 485.244 knots |
820 feet per second | 485.837 knots |