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 770 miles per hour into knots we have to multiply 770 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

770 mph → V_(kt)

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

V_(kt) = 770 mph × 0.8689762419014 kt

V_(kt) = 669.11170626408 kt

The final result is:

770 mph → 669.11170626408 kt

We conclude that 770 miles per hour is equivalent to 669.11170626408 knots:

770 miles per hour = 669.11170626408 knots

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 knot is equal to 0.0014945187636656 × 770 miles per hour.

Another way is saying that 770 miles per hour is equal to 1 ÷ 0.0014945187636656 knots.

Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that seven hundred seventy miles per hour is approximately six hundred sixty-nine point one one two knots:

770 mph ≅ 669.112 kt

An alternative is also that one knot is approximately zero point zero zero one times seven hundred seventy 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