Baseball Calculators — Sports
Batting, pitching and fielding metrics: batting average, ERA, BABIP, fielding percentage, catcher pop time, and exit velocity to projected distance. BABIP is the one that separates luck from skill in a small sample, so pair it with batting average.
All Baseball Calculators
Calculate babip (balls in play avg) with inputs, formulas, and instant results.
Calculate batting average with inputs, formulas, and instant results.
Calculate catcher pop time with inputs, formulas, and instant results.
Calculate era (earned run average) with inputs, formulas, and instant results.
Calculate exit velocity & launch angle distance with inputs, formulas, and instant results.
Calculate fielding percentage with inputs, formulas, and instant results.
Calculate fip (fielding independent pitching) with inputs, formulas, and instant results.
Calculate on base percentage with inputs, formulas, and instant results.
Calculate ops (on base plus slugging) with inputs, formulas, and instant results.
Calculate pitch count fatigue index with inputs, formulas, and instant results.
Calculate pitch velocity to spin rate with inputs, formulas, and instant results.
Calculate slugging percentage with inputs, formulas, and instant results.
Calculate swing plane efficiency with inputs, formulas, and instant results.
Calculate war with inputs, formulas, and instant results.
Calculate whip with inputs, formulas, and instant results.
Calculate x fip (expected fip) with inputs, formulas, and instant results.
Calculate Earned Run Average for pitchers across any number of innings
About Baseball Calculators
Batting, pitching and fielding metrics: batting average, ERA, BABIP, fielding percentage, catcher pop time, and exit velocity to projected distance. BABIP is the one that separates luck from skill in a small sample, so pair it with batting average.
Whether you need to solve a one-time problem or verify your own calculations, these free tools cover the most common baseball scenarios. All results are computed in your browser — no data is sent to any server.
What You Can Calculate
This section includes 17 tools: BABIP Calculator — Balls in Play Average, Batting Average Calculator, Catcher Pop Time Calculator, Era Earned Run Average Calculator, Exit Velocity & Launch Angle Calculator, Fielding Percentage Calculator, FIP Calculator (Fielding Independent), On Base Percentage Calculator, and 9 more. Each calculator is free to use with no signup required.