With this information, you can calculate the quantity of feet per second 842 knots is equal to.
¿What is the inverse calculation between 1 foot per second and 842 knots?
Performing the inverse calculation of the relationship between units, we obtain that 1 foot per second is 0.00070366247 times 842 knots.
Which is the same to say that 842 knots is 1421.1359 feet per second.
Eight hundred forty-two knots equals to one thousand four hundred twenty-one feet per second. *Approximation
A foot per second is zero times eight hundred forty-two knots. *Approximation