ERA Calculator provides a fast, free, and easy-to-use ERA calculation tool for anyone who needs to evaluate pitching performance. Whether you're a high school coach tracking your pitchers' stats, a fantasy baseball manager prepping for your draft, a college recruit building your pitching portfolio, or a parent following your child's youth league season — ERA Calculator gives you the number you need in seconds.
Our ERA Target Solver goes one step further: it helps pitchers calculate the ERA they need to achieve over their next set of innings to reach a specific target — a useful tool for players working toward recruiting benchmarks or season goals.
Beyond the calculator, ERA Calculator publishes in-depth articles on pitching statistics, ERA benchmarks, college baseball recruiting, MLB analysis, and tournament coverage. Our blog covers topics like:
ERA Calculator was built by baseball fans who believe that good pitching data should be accessible to everyone — not just major league front offices with expensive analytics platforms. We started with a simple question: why isn't there a clean, fast, free ERA calculator that works for every level of baseball?
We launched eracalculator.io in early 2026 to answer that question. Since then, we have expanded to include the ERA Target Solver, a growing library of pitching analysis articles, and ERA benchmarks for every level of the game.
Everything on ERA Calculator is free to use. We are committed to accuracy, clarity, and keeping our tools accessible to everyone — from a parent tracking their kid's little league stats to a college coach evaluating recruiting prospects. We will never put our calculator tools behind a paywall.
If you find an error, have a suggestion, or want to see a feature added, we'd love to hear from you.
Free ERA calculator — works for MLB, college, high school, and youth baseball.
ERA Calculator → ERA Target Solver →