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 124.4 knots into miles per hour we have to multiply 124.4 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

124.4 kt → V_(mph)

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

V_(mph) = 124.4 kt × 1.1507794480225 mph

V_(mph) = 143.156963334 mph

The final result is:

124.4 kt → 143.156963334 mph

We conclude that 124.4 knots is equivalent to 143.156963334 miles per hour:

124.4 knots = 143.156963334 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 0.0069853395651238 × 124.4 knots.

Another way is saying that 124.4 knots is equal to 1 ÷ 0.0069853395651238 miles per hour.

Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that one hundred twenty-four point four knots is approximately one hundred forty-three point one five seven miles per hour:

124.4 kt ≅ 143.157 mph

An alternative is also that one mile per hour is approximately zero point zero zero seven times one hundred twenty-four 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