47 km/h = 29.2 mph
47 miles is approximately equal to 75.64 kilometers.
415.21 km 1 mile = 1.6 kilometer 1 kilometer = 0.62 mile
This question cannot be answered in its current form. Miles per kilometer is not possible as both miles and kilometers are both distance units. In order to measure speed you must have both a distance unit and a time unit. If the question was meant to be "How fast is 500 kilometers per hour in miles per hour?" then the answer is 310.685596 miles per hour as there is 0.621371192 miles per kilometer or 1.609344 kilometer per mile. Likewise, if you're looking for "How fast is 500 miles per hour in kilometers?" then you will arrive at 804.672 kilometers per hour.
About 37.2 MPH
one kilometer = 0.6214 miles so for your question 51 kilometers = 51*0.6214 = 31.6 miles
Cannot be done. A kilometer is a measure of distance. A centigram is a measure of weight. Sort of like converting pounds to miles. Please research and reword your question.
47 knots is equivalent to approximately 54 miles per hour (mph).
Less than 1 mile per hour.
1000 kps = 2,237,000 mph
90 kilometers per hour is 55.92 miles per hour.
A kilometer is equal to about 0.621 miles.
1 kilometer = 0.62 miles