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 628.4 knots into feet per second we have to multiply 628.4 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
628.4 kt → V(ft/s)
Solve the above proportion to obtain the velocity V in feet per second:
V(ft/s) = 628.4 kt × 1.6878098570997 ft/s
V(ft/s) = 1060.6197142015 ft/s
The final result is:
628.4 kt → 1060.6197142015 ft/s
We conclude that 628.4 knots is equivalent to 1060.6197142015 feet per second:
628.4 knots = 1060.6197142015 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 0.00094284500524572 × 628.4 knots.
Another way is saying that 628.4 knots is equal to 1 ÷ 0.00094284500524572 feet per second.
Approximate result
For practical purposes we can round our final result to an approximate numerical value. We can say that six hundred twenty-eight point four knots is approximately one thousand sixty point six two feet per second:
628.4 kt ≅ 1060.62 ft/s
An alternative is also that one foot per second is approximately zero point zero zero one times six hundred twenty-eight point four 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) |
---|---|
629.4 knots | 1062.308 feet per second |
630.4 knots | 1063.995 feet per second |
631.4 knots | 1065.683 feet per second |
632.4 knots | 1067.371 feet per second |
633.4 knots | 1069.059 feet per second |
634.4 knots | 1070.747 feet per second |
635.4 knots | 1072.434 feet per second |
636.4 knots | 1074.122 feet per second |
637.4 knots | 1075.81 feet per second |
638.4 knots | 1077.498 feet per second |