Free baseball calculator

Baseball Age Calculator

Youth baseball uses 'league age', not your birthday age. Most organizations set the cutoff at August 31, so a player's league age for the season may differ from their real age by a year.

Date of birth

Enter a date of birth to see exact age, league age, grade, and division.

Frequently asked questions

What is baseball league age?+

League age is the age used to place a player in a division. Little League and most travel organizations use an August 31 cutoff for the upcoming season.

Which division should my child play in?+

Divisions vary by organization, but league age is the primary driver. Use the suggestion here as a starting point and confirm with your local league.

Can a player play up an age group?+

Most organizations allow playing up but not playing down. Playing up should be based on skill, physical maturity, and safety, not just ambition.

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