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 128.4 feet per second into knots we have to multiply 128.4 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
128.4 ft/s → V(kt)
Solve the above proportion to obtain the velocity V in knots:
V(kt) = 128.4 ft/s × 0.59248380129641 kt
V(kt) = 76.074920086459 kt
The final result is:
128.4 ft/s → 76.074920086459 kt
We conclude that 128.4 feet per second is equivalent to 76.074920086459 knots:
128.4 feet per second = 76.074920086459 knots
Alternative conversion
We can also convert by utilizing the inverse value of the conversion factor. In this case 1 knot is equal to 0.013144936581774 × 128.4 feet per second.
Another way is saying that 128.4 feet per second is equal to 1 ÷ 0.013144936581774 knots.
Approximate result
For practical purposes we can round our final result to an approximate numerical value. We can say that one hundred twenty-eight point four feet per second is approximately seventy-six point zero seven five knots:
128.4 ft/s ≅ 76.075 kt
An alternative is also that one knot is approximately zero point zero one three times one hundred twenty-eight 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) |
---|---|
129.4 feet per second | 76.667 knots |
130.4 feet per second | 77.26 knots |
131.4 feet per second | 77.852 knots |
132.4 feet per second | 78.445 knots |
133.4 feet per second | 79.037 knots |
134.4 feet per second | 79.63 knots |
135.4 feet per second | 80.222 knots |
136.4 feet per second | 80.815 knots |
137.4 feet per second | 81.407 knots |
138.4 feet per second | 82 knots |