Baseball Bat Size Calculator

Bat length by body size is not governed by anybody: there is an age chart and there is a height chart, they are manufacturer and league conventions, and they disagree by an inch or two for most players. Enter age, height, weight and league and this returns both bands, the inches where they agree, which end to start at, and the bat weight in ounces that the drops your league allows would put on those lengths. It also names the certification mark the league requires, which is a rule rather than a convention, and the two physical checks that settle a length once a bat is in hand. Where a player is tall or small for their age the charts pull apart, and the tool says so rather than picking one. The swing decides in the end, so try two lengths before buying either.