## 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 4.3 knots into miles per hour we have to multiply 4.3 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

4.3 kt → V(mph)

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

V(mph) = 4.3 kt × 1.1507794480225 mph

V(mph) = 4.948351626497 mph

The final result is:

4.3 kt → 4.948351626497 mph

We conclude that 4.3 knots is equivalent to 4.948351626497 miles per hour:

4.3 knots = 4.948351626497 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 0.2020874981166 × 4.3 knots.

Another way is saying that 4.3 knots is equal to 1 ÷ 0.2020874981166 miles per hour.

## Approximate result

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

4.3 kt ≅ 4.948 mph

An alternative is also that one mile per hour is approximately zero point two zero two times four point three 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)
5.3 knots 6.099 miles per hour
6.3 knots 7.25 miles per hour
7.3 knots 8.401 miles per hour
8.3 knots 9.551 miles per hour
9.3 knots 10.702 miles per hour
10.3 knots 11.853 miles per hour
11.3 knots 13.004 miles per hour
12.3 knots 14.155 miles per hour
13.3 knots 15.305 miles per hour
14.3 knots 16.456 miles per hour