From Wikipedia, the free encyclopedia. This category contains various subcategories of physicians specialties. For a description of these, see Specialty (medicine). This category has the following 55 subcategories, out of 55 total. âº Medical doctors by specialty and nationalityâ (20 C) âº Anesthesiologistsâ (2 C, 3 P) âº Cardiologistsâ (4 C, 36 P)
A knot is a unit of speed that is equal to to one nautical mile per hour. A nautical mile is based on the circumference of the Earth and is used by sea and air navigators. It is approximately one minute of arc measured along any meridian. The symbol for knot is kn. There are 0.86897583 kn in mph.
Learn How to Convert Miles Per Hour to Knots Using our Conversion Formula. Converting a mile per hour speed measurement to a knot measurement involves multiplying your speed by the conversion ratio to find the result. A mile per hour is equal to 0.868976 knots, so to convert simply multiply by 0.868976. For example, 5mph = (5 Ã 0.868976) = 4.344881kn. Miles per hour and knots are both units used to measure speed. Learn more about speed and find more speed measurement conversion calculators. A mile per hour is an imperial measurement and can be abbreviated as mph, for example 1mph. A knot is an imperial measurement and can be abbreviated as kn, for example 1kn.