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Unit Converter

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 72 miles per hour into knots we have to multiply 72 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

72 mph → V(kt)

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

V(kt) = 72 mph × 0.8689762419014 kt

V(kt) = 62.566289416901 kt

The final result is:

72 mph → 62.566289416901 kt

We conclude that 72 miles per hour is equivalent to 62.566289416901 knots:

72 miles per hour = 62.566289416901 knots

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 knot is equal to 0.015983047889202 × 72 miles per hour.

Another way is saying that 72 miles per hour is equal to 1 ÷ 0.015983047889202 knots.

Approximate result

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

72 mph ≅ 62.566 kt

An alternative is also that one knot is approximately zero point zero one six times seventy-two 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

miles per hour (mph) knots (kt)
73 miles per hour 63.435 knots
74 miles per hour 64.304 knots
75 miles per hour 65.173 knots
76 miles per hour 66.042 knots
77 miles per hour 66.911 knots
78 miles per hour 67.78 knots
79 miles per hour 68.649 knots
80 miles per hour 69.518 knots
81 miles per hour 70.387 knots
82 miles per hour 71.256 knots