## 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 1.5 feet per second into knots we have to multiply 1.5 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

1.5 ft/s → V(kt)

Solve the above proportion to obtain the velocity V in knots:

V(kt) = 1.5 ft/s × 0.59248380129641 kt

V(kt) = 0.88872570194461 kt

The final result is:

1.5 ft/s → 0.88872570194461 kt

We conclude that 1.5 feet per second is equivalent to 0.88872570194461 knots:

1.5 feet per second = 0.88872570194461 knots

## Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 knot is equal to 1.1252065713998 × 1.5 feet per second.

Another way is saying that 1.5 feet per second is equal to 1 ÷ 1.1252065713998 knots.

## Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that one point five feet per second is approximately zero point eight eight nine knots:

1.5 ft/s ≅ 0.889 kt

An alternative is also that one knot is approximately one point one two five times one point five 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)
2.5 feet per second 1.481 knots
3.5 feet per second 2.074 knots
4.5 feet per second 2.666 knots
5.5 feet per second 3.259 knots
6.5 feet per second 3.851 knots
7.5 feet per second 4.444 knots
8.5 feet per second 5.036 knots
9.5 feet per second 5.629 knots
10.5 feet per second 6.221 knots
11.5 feet per second 6.814 knots