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 7021 knots into miles per hour we have to multiply 7021 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

7021 kt → V_(mph)

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

V_(mph) = 7021 kt × 1.1507794480225 mph

V_(mph) = 8079.6225045663 mph

The final result is:

7021 kt → 8079.6225045663 mph

We conclude that 7021 knots is equivalent to 8079.6225045663 miles per hour:

7021 knots = 8079.6225045663 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 0.00012376815865281 × 7021 knots.

Another way is saying that 7021 knots is equal to 1 ÷ 0.00012376815865281 miles per hour.

Approximate result

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

7021 kt ≅ 8079.623 mph

An alternative is also that one mile per hour is approximately zero times seven thousand twenty-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