Conversion formula

The conversion factor from knots to miles per hour is 1.1507794480225, which means that 1 knot is equal to 1.1507794480225 miles per hour:

1 kt = 1.1507794480225 mph

To convert 1590 knots into miles per hour we have to multiply 1590 by the conversion factor in order to get the velocity amount from knots to miles per hour. We can also form a simple proportion to calculate the result:

1 kt → 1.1507794480225 mph

1590 kt → V_(mph)

Solve the above proportion to obtain the velocity V in miles per hour:

V_(mph) = 1590 kt × 1.1507794480225 mph

V_(mph) = 1829.7393223559 mph

The final result is:

1590 kt → 1829.7393223559 mph

We conclude that 1590 knots is equivalent to 1829.7393223559 miles per hour:

1590 knots = 1829.7393223559 miles per hour

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 mile per hour is equal to 0.00054652593830277 × 1590 knots.

Another way is saying that 1590 knots is equal to 1 ÷ 0.00054652593830277 miles per hour.

Approximate result

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

1590 kt ≅ 1829.739 mph

An alternative is also that one mile per hour is approximately zero point zero zero one times one thousand five hundred ninety knots.

Conversion table

knots to miles per hour chart

For quick reference purposes, below is the conversion table you can use to convert from knots to miles per hour