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 1220 knots into feet per second we have to multiply 1220 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

1220 kt → V_(ft/s)

Solve the above proportion to obtain the velocity V in feet per second:

V_(ft/s) = 1220 kt × 1.6878098570997 ft/s

V_(ft/s) = 2059.1280256617 ft/s

The final result is:

1220 kt → 2059.1280256617 ft/s

We conclude that 1220 knots is equivalent to 2059.1280256617 feet per second:

1220 knots = 2059.1280256617 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 0.00048564246007902 × 1220 knots.

Another way is saying that 1220 knots is equal to 1 ÷ 0.00048564246007902 feet per second.

Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that one thousand two hundred twenty knots is approximately two thousand fifty-nine point one two eight feet per second:

1220 kt ≅ 2059.128 ft/s

An alternative is also that one foot per second is approximately zero times one thousand two hundred twenty 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