150 feet I'm sorry but the answer above is incorrect. the full distance between 3rd and 1st is only 127.28 feet. The distance from 1st to the pitchers mound is 63.72 feet. the same goes for 3rd to pitchers mound.
The distance between the pitcher's mound and home plate for ages 12-13, should be around 50 feet.
The distance between first and third base is 127.28 feet. Some people think that you can just divide that by 2 to get the distance between the mound and first or third base, but the pitcher's mound does not touch the straight line between first and third. It is actually lower, so the actual distance between first (or third) and the middle of the pitchers mound is 63.72 feet. This is according to the diagram on page 4 of the Official Baseball Rules (2011 edition)
The distance between the pitcher's mound to the baseball diamond is roughly 60.5 ft. The distance from homeplate to first base is around 90ft. So basically, the homeplate portion of the baseball diamond is 90 degrees. So if you break that in half that's roughly 45 degrees. Then using law of cosine and using the variable C in place of the distance between the pitcher's mound to first base, you get c^2=(60.5)^2+90^2-2(60.5)(90)(Cos 45) which turns out to be c^2=4059.86. Square that and C= roughly 63.717 and that is the distance between the pitcher's mound to first base. The distance between the pitcher's mound and home plate is exactly, not roughly, 60.5 feet. Another respondent asked why it is not a simple 45-45-90 triangle, and the answer to that is because the pitcher's mound is NOT located in the exact center of the diamond. The pitcher's mound is closer to home plate than it is to second base.
In a regular MLB game, it is about 60 feet. Normally it should be the same distance from the pitcher's mound to home plate.
The distance between the pitchers rubber (the center of the mound) and home plate is: 60 feet 6 inches or 18.4404 meters.
According to (See Related Link) it is 127 feet 3 3/8 inches between home plate and second base. The distance between the pitcher's mound and home plate is 60 feet 6 inches. Therefore, the distance between the pitcher's mound and second base is 66 feet 7 3/8 inches.
60 ft. 6 inches
50 feet usssa
It is 60 feet from home to first on a softball field. It is the same distance between all the bases. The pitcher's mound is 40 to 43 feet way depending on the level of competition. The depth of the outfield varies from field to field.