A Shoeless. Joe Jackson Single signed baseball has a  book Value of about  $25,000.-$40,000.    Throw the book away on this one, the Shoe  doesn't fit.   â¦ A Joe Jackson signature is perhaps the scarcest in all of sports.
Kph to Mph Conversion. 1 kilometer per hour (kph) = 0.621371192 mile per hour (mph) Enter value in left-hand textfield then click CONVERT. Your result will display in the right-hand textfield.
Setting meters per second, you get 10.44 mps; miles per hour - 23.35 mph; kilometers per hour - 37.58 kmh; etc. Travel Time Calculation-Suppose, you drove 21 miles with average speed 45 miles per hour.