## 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 28 knots into miles per hour we have to multiply 28 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

28 kt → V(mph)

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

V(mph) = 28 kt × 1.1507794480225 mph

V(mph) = 32.221824544631 mph

The final result is:

28 kt → 32.221824544631 mph

We conclude that 28 knots is equivalent to 32.221824544631 miles per hour:

28 knots = 32.221824544631 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 0.031034865782193 × 28 knots.

Another way is saying that 28 knots is equal to 1 ÷ 0.031034865782193 miles per hour.

## Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that twenty-eight knots is approximately thirty-two point two two two miles per hour:

28 kt ≅ 32.222 mph

An alternative is also that one mile per hour is approximately zero point zero three one times twenty-eight 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)
29 knots 33.373 miles per hour
30 knots 34.523 miles per hour
31 knots 35.674 miles per hour
32 knots 36.825 miles per hour
33 knots 37.976 miles per hour
34 knots 39.127 miles per hour
35 knots 40.277 miles per hour
36 knots 41.428 miles per hour
37 knots 42.579 miles per hour
38 knots 43.73 miles per hour