posted by Maria .
If the wind is blowing from the west at 17 knots, what is its speed in miles per hour? In kilometers per hour?
Since this is not my area of expertise, I searched Google under the key words "knots mph kph" to get this:
In the future, you can find the information you desire more quickly, if you use appropriate key words to do your own search. Also see http://hanlib.sou.edu/searchtools/.