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.
Â· just now. 1  Multiply the 80 by 5/8-- answer is 50 miles per hour. hoarseman Â· 8 years ago. 2  Ok, 80miles/hour is equivalent to 80 miles in one hour. We want to convert meters per second into miles per hour, so that we can compare the 2 speeds. 3  80 Kph To Mph. Source(s): https://shrinks.im/a8gc5. 4  1 kilometer = 0.621371192 miles.