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 1531 knots into miles per hour we have to multiply 1531 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

1531 kt → V_(mph)

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

V_(mph) = 1531 kt × 1.1507794480225 mph

V_(mph) = 1761.8433349225 mph

The final result is:

1531 kt → 1761.8433349225 mph

We conclude that 1531 knots is equivalent to 1761.8433349225 miles per hour:

1531 knots = 1761.8433349225 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 0.00056758735591208 × 1531 knots.

Another way is saying that 1531 knots is equal to 1 ÷ 0.00056758735591208 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 thirty-one knots is approximately one thousand seven hundred sixty-one point eight four three miles per hour:

1531 kt ≅ 1761.843 mph

An alternative is also that one mile per hour is approximately zero point zero zero one times one thousand five hundred thirty-one 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