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 8425 miles per hour into knots we have to multiply 8425 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

8425 mph → V_(kt)

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

V_(kt) = 8425 mph × 0.8689762419014 kt

V_(kt) = 7321.1248380193 kt

The final result is:

8425 mph → 7321.1248380193 kt

We conclude that 8425 miles per hour is equivalent to 7321.1248380193 knots:

8425 miles per hour = 7321.1248380193 knots

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 knot is equal to 0.00013659103240624 × 8425 miles per hour.

Another way is saying that 8425 miles per hour is equal to 1 ÷ 0.00013659103240624 knots.

Approximate result

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

8425 mph ≅ 7321.125 kt

An alternative is also that one knot is approximately zero times eight thousand four hundred twenty-five 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