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 30 miles per hour into knots we have to multiply 30 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

30 mph → V_(kt)

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

V_(kt) = 30 mph × 0.8689762419014 kt

V_(kt) = 26.069287257042 kt

The final result is:

30 mph → 26.069287257042 kt

We conclude that 30 miles per hour is equivalent to 26.069287257042 knots:

30 miles per hour = 26.069287257042 knots

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 knot is equal to 0.038359314934085 × 30 miles per hour.

Another way is saying that 30 miles per hour is equal to 1 ÷ 0.038359314934085 knots.

Approximate result

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

30 mph ≅ 26.069 kt

An alternative is also that one knot is approximately zero point zero three eight times thirty 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