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 1057 miles per hour into knots we have to multiply 1057 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

1057 mph → V_(kt)

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

V_(kt) = 1057 mph × 0.8689762419014 kt

V_(kt) = 918.50788768978 kt

The final result is:

1057 mph → 918.50788768978 kt

We conclude that 1057 miles per hour is equivalent to 918.50788768978 knots:

1057 miles per hour = 918.50788768978 knots

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 knot is equal to 0.001088722278167 × 1057 miles per hour.

Another way is saying that 1057 miles per hour is equal to 1 ÷ 0.001088722278167 knots.

Approximate result

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

1057 mph ≅ 918.508 kt

An alternative is also that one knot is approximately zero point zero zero one times one thousand fifty-seven 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