On Base Percentage Calculator

Calculate on-base percentage (OBP)

Note: OBP = (H+BB+HBP) ÷ (AB+BB+HBP+SF).

Stats

Hits

Walks

Hit By Pitch

At-Bats

Sacrifice Flies

⚠️ For educational and training purposes only. Consult a coach, physician, or certified trainer before making training or health decisions.

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