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 991 feet per second into knots we have to multiply 991 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
991 ft/s → V(kt)
Solve the above proportion to obtain the velocity V in knots:
V(kt) = 991 ft/s × 0.59248380129641 kt
V(kt) = 587.15144708474 kt
The final result is:
991 ft/s → 587.15144708474 kt
We conclude that 991 feet per second is equivalent to 587.15144708474 knots:
991 feet per second = 587.15144708474 knots
Alternative conversion
We can also convert by utilizing the inverse value of the conversion factor. In this case 1 knot is equal to 0.0017031380999997 × 991 feet per second.
Another way is saying that 991 feet per second is equal to 1 ÷ 0.0017031380999997 knots.
Approximate result
For practical purposes we can round our final result to an approximate numerical value. We can say that nine hundred ninety-one feet per second is approximately five hundred eighty-seven point one five one knots:
991 ft/s ≅ 587.151 kt
An alternative is also that one knot is approximately zero point zero zero two times nine hundred ninety-one 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) |
---|---|
992 feet per second | 587.744 knots |
993 feet per second | 588.336 knots |
994 feet per second | 588.929 knots |
995 feet per second | 589.521 knots |
996 feet per second | 590.114 knots |
997 feet per second | 590.706 knots |
998 feet per second | 591.299 knots |
999 feet per second | 591.891 knots |
1000 feet per second | 592.484 knots |
1001 feet per second | 593.076 knots |