## 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 2.2 knots into miles per hour we have to multiply 2.2 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

2.2 kt → V(mph)

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

V(mph) = 2.2 kt × 1.1507794480225 mph

V(mph) = 2.5317147856496 mph

The final result is:

2.2 kt → 2.5317147856496 mph

We conclude that 2.2 knots is equivalent to 2.5317147856496 miles per hour:

2.2 knots = 2.5317147856496 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 0.39498920086427 × 2.2 knots.

Another way is saying that 2.2 knots is equal to 1 ÷ 0.39498920086427 miles per hour.

## Approximate result

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

2.2 kt ≅ 2.532 mph

An alternative is also that one mile per hour is approximately zero point three nine five times two point two 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)
3.2 knots 3.682 miles per hour
4.2 knots 4.833 miles per hour
5.2 knots 5.984 miles per hour
6.2 knots 7.135 miles per hour
7.2 knots 8.286 miles per hour
8.2 knots 9.436 miles per hour
9.2 knots 10.587 miles per hour
10.2 knots 11.738 miles per hour
11.2 knots 12.889 miles per hour
12.2 knots 14.04 miles per hour