Unit Converter
Conversion formula
The conversion factor from knots to feet per second is 1.6878098570997, which means that 1 knot is equal to 1.6878098570997 feet per second:
1 kt = 1.6878098570997 ft/s
To convert 138.7 knots into feet per second we have to multiply 138.7 by the conversion factor in order to get the velocity amount from knots to feet per second. We can also form a simple proportion to calculate the result:
1 kt → 1.6878098570997 ft/s
138.7 kt → V(ft/s)
Solve the above proportion to obtain the velocity V in feet per second:
V(ft/s) = 138.7 kt × 1.6878098570997 ft/s
V(ft/s) = 234.09922717973 ft/s
The final result is:
138.7 kt → 234.09922717973 ft/s
We conclude that 138.7 knots is equivalent to 234.09922717973 feet per second:
138.7 knots = 234.09922717973 feet per second
Alternative conversion
We can also convert by utilizing the inverse value of the conversion factor. In this case 1 foot per second is equal to 0.0042716928716396 × 138.7 knots.
Another way is saying that 138.7 knots is equal to 1 ÷ 0.0042716928716396 feet per second.
Approximate result
For practical purposes we can round our final result to an approximate numerical value. We can say that one hundred thirty-eight point seven knots is approximately two hundred thirty-four point zero nine nine feet per second:
138.7 kt ≅ 234.099 ft/s
An alternative is also that one foot per second is approximately zero point zero zero four times one hundred thirty-eight point seven knots.
Conversion table
knots to feet per second chart
For quick reference purposes, below is the conversion table you can use to convert from knots to feet per second
knots (kt) | feet per second (ft/s) |
---|---|
139.7 knots | 235.787 feet per second |
140.7 knots | 237.475 feet per second |
141.7 knots | 239.163 feet per second |
142.7 knots | 240.85 feet per second |
143.7 knots | 242.538 feet per second |
144.7 knots | 244.226 feet per second |
145.7 knots | 245.914 feet per second |
146.7 knots | 247.602 feet per second |
147.7 knots | 249.29 feet per second |
148.7 knots | 250.977 feet per second |