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 689.8 knots into feet per second we have to multiply 689.8 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
689.8 kt → V(ft/s)
Solve the above proportion to obtain the velocity V in feet per second:
V(ft/s) = 689.8 kt × 1.6878098570997 ft/s
V(ft/s) = 1164.2512394274 ft/s
The final result is:
689.8 kt → 1164.2512394274 ft/s
We conclude that 689.8 knots is equivalent to 1164.2512394274 feet per second:
689.8 knots = 1164.2512394274 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 0.00085892113844072 × 689.8 knots.
Another way is saying that 689.8 knots is equal to 1 ÷ 0.00085892113844072 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 eighty-nine point eight knots is approximately one thousand one hundred sixty-four point two five one feet per second:
689.8 kt ≅ 1164.251 ft/s
An alternative is also that one foot per second is approximately zero point zero zero one times six hundred eighty-nine point eight 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) |
---|---|
690.8 knots | 1165.939 feet per second |
691.8 knots | 1167.627 feet per second |
692.8 knots | 1169.315 feet per second |
693.8 knots | 1171.002 feet per second |
694.8 knots | 1172.69 feet per second |
695.8 knots | 1174.378 feet per second |
696.8 knots | 1176.066 feet per second |
697.8 knots | 1177.754 feet per second |
698.8 knots | 1179.442 feet per second |
699.8 knots | 1181.129 feet per second |