Conversion formula

The conversion factor from miles per hour to knots is 0.8689762419014, which means that 1 mile per hour is equal to 0.8689762419014 knots:

1 mph = 0.8689762419014 kt

To convert 618 miles per hour into knots we have to multiply 618 by the conversion factor in order to get the velocity amount from miles per hour to knots. We can also form a simple proportion to calculate the result:

1 mph → 0.8689762419014 kt

618 mph → V_(kt)

Solve the above proportion to obtain the velocity V in knots:

V_(kt) = 618 mph × 0.8689762419014 kt

V_(kt) = 537.02731749506 kt

The final result is:

618 mph → 537.02731749506 kt

We conclude that 618 miles per hour is equivalent to 537.02731749506 knots:

618 miles per hour = 537.02731749506 knots

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 knot is equal to 0.0018621026667032 × 618 miles per hour.

Another way is saying that 618 miles per hour is equal to 1 ÷ 0.0018621026667032 knots.

Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that six hundred eighteen miles per hour is approximately five hundred thirty-seven point zero two seven knots:

618 mph ≅ 537.027 kt

An alternative is also that one knot is approximately zero point zero zero two times six hundred eighteen miles per hour.

Conversion table

miles per hour to knots chart

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