How many miles per hour in 1009.1 knots?

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 1009.1 knots into miles per hour we have to multiply 1009.1 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

1009.1 kt → V_(mph)

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

V_(mph) = 1009.1 kt × 1.1507794480225 mph

V_(mph) = 1161.2515409996 mph

The final result is:

1009.1 kt → 1161.2515409996 mph

We conclude that 1009.1 knots is equivalent to 1161.2515409996 miles per hour:

1009.1 knots = 1161.2515409996 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 0.00086113986909266 × 1009.1 knots.

Another way is saying that 1009.1 knots is equal to 1 ÷ 0.00086113986909266 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 nine point one knots is approximately one thousand one hundred sixty-one point two five two miles per hour:

1009.1 kt ≅ 1161.252 mph

An alternative is also that one mile per hour is approximately zero point zero zero one times one thousand nine point 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

knots (kt)	miles per hour (mph)
1010.1 knots	1162.402 miles per hour
1011.1 knots	1163.553 miles per hour
1012.1 knots	1164.704 miles per hour
1013.1 knots	1165.855 miles per hour
1014.1 knots	1167.005 miles per hour
1015.1 knots	1168.156 miles per hour
1016.1 knots	1169.307 miles per hour
1017.1 knots	1170.458 miles per hour
1018.1 knots	1171.609 miles per hour
1019.1 knots	1172.759 miles per hour

Conversion units

The units involved in this conversion are knots and miles per hour. This is how they are defined:

Knot

The knot is a unit of speed equal to one nautical mile (1.852 km) per hour, approximately 1.151 mph. The ISO Standard symbol for the knot is kn. The same symbol is preferred by the IEEE; kt is also common. The knot is a non-SI unit that is "accepted for use with the SI". Worldwide, the knot is used in meteorology, and in maritime and air navigation—for example, a vessel travelling at 1 knot along a meridian travels approximately one minute of geographic latitude in one hour. Etymologically, the term derives from counting the number of knots in the line that unspooled from the reel of a chip log in a specific time.

Source: Wikipedia Topic: knot

Mile per hour

Miles per hour (abbreviated mph, MPH or mi/h) is an imperial and United States customary unit of speed expressing the number of statute miles covered in one hour. Although kilometres per hour is now the most widely used measure of speed, miles per hour remains the standard unit for speed limits in the United States, the United Kingdom, Antigua & Barbuda and Puerto Rico, although the latter two use kilometres for long distances.

Source: Wikipedia Topic: mile per hour