## Conversion formula

The conversion factor from knots to miles per hour is 1.1507794480225, which means that 1 knot is equal to 1.1507794480225 miles per hour:

1 kt = 1.1507794480225 mph

To convert 16.4 knots into miles per hour we have to multiply 16.4 by the conversion factor in order to get the velocity amount from knots to miles per hour. We can also form a simple proportion to calculate the result:

1 kt → 1.1507794480225 mph

16.4 kt → V(mph)

Solve the above proportion to obtain the velocity V in miles per hour:

V(mph) = 16.4 kt × 1.1507794480225 mph

V(mph) = 18.87278294757 mph

The final result is:

16.4 kt → 18.87278294757 mph

We conclude that 16.4 knots is equivalent to 18.87278294757 miles per hour:

16.4 knots = 18.87278294757 miles per hour

## Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 mile per hour is equal to 0.0529863562135 × 16.4 knots.

Another way is saying that 16.4 knots is equal to 1 ÷ 0.0529863562135 miles per hour.

## Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that sixteen point four knots is approximately eighteen point eight seven three miles per hour:

16.4 kt ≅ 18.873 mph

An alternative is also that one mile per hour is approximately zero point zero five three times sixteen point four knots.

## Conversion table

### knots to miles per hour chart

For quick reference purposes, below is the conversion table you can use to convert from knots to miles per hour

knots (kt) miles per hour (mph)
17.4 knots 20.024 miles per hour
18.4 knots 21.174 miles per hour
19.4 knots 22.325 miles per hour
20.4 knots 23.476 miles per hour
21.4 knots 24.627 miles per hour
22.4 knots 25.777 miles per hour
23.4 knots 26.928 miles per hour
24.4 knots 28.079 miles per hour
25.4 knots 29.23 miles per hour
26.4 knots 30.381 miles per hour