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 1390 feet per second into knots we have to multiply 1390 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
1390 ft/s → V(kt)
Solve the above proportion to obtain the velocity V in knots:
V(kt) = 1390 ft/s × 0.59248380129641 kt
V(kt) = 823.55248380201 kt
The final result is:
1390 ft/s → 823.55248380201 kt
We conclude that 1390 feet per second is equivalent to 823.55248380201 knots:
1390 feet per second = 823.55248380201 knots
Alternative conversion
We can also convert by utilizing the inverse value of the conversion factor. In this case 1 knot is equal to 0.0012142516957552 × 1390 feet per second.
Another way is saying that 1390 feet per second is equal to 1 ÷ 0.0012142516957552 knots.
Approximate result
For practical purposes we can round our final result to an approximate numerical value. We can say that one thousand three hundred ninety feet per second is approximately eight hundred twenty-three point five five two knots:
1390 ft/s ≅ 823.552 kt
An alternative is also that one knot is approximately zero point zero zero one times one thousand three hundred ninety 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) |
---|---|
1391 feet per second | 824.145 knots |
1392 feet per second | 824.737 knots |
1393 feet per second | 825.33 knots |
1394 feet per second | 825.922 knots |
1395 feet per second | 826.515 knots |
1396 feet per second | 827.107 knots |
1397 feet per second | 827.7 knots |
1398 feet per second | 828.292 knots |
1399 feet per second | 828.885 knots |
1400 feet per second | 829.477 knots |