Reprinted From:
Southern Athletic Fields
Baseball, High School and College
Apex of Homeplate to the front of the pitching rubber:...60'6"
Apex of Homeplate to the center of second base:..127' 3 3/8"
Apex of Homeplate to the back of the bases (1st & 3rd):..90'0"
Recommended Fence Distance: Left/Right Field:..310'-325'
Center Field:...................375'-410'
Homeplate Diameter:.................26'0" (measured from the apex of homeplate)
Pitching Rubber Diameter:.....18'0" (measured from 18" in front of the pitching rubber)
To determine distance between any two points:
A2 + B 2 =C2
Example: Softball 60' Bases
HP to 1st Base -A2 60x60= 3600
HP to 3rd Base-B2 60x60= 3600
Total 7200
C2 square root of 7200