How To Calculate Revolutions
How To Calculate Revolutions . Following the example, the number of revolutions per minute is equal to: 3 x 3.14 = 9.42 inches. Example Determine the Number of Revolutions Per Second of a Car Tire from www.youtube.com This means that one revolution is equal to 2π. To begin, consult a tire size chart. Please follow the example below to determine the bit revolution down hole.