This on-base percentage (obp) reference table shows the on-base percentage for a range of hits values, assuming a walks (bb) of 20, a hit by pitch of 5 and an at bats of 180. Every figure is computed with the same engine that powers our On-Base Percentage (OBP) Calculator, so the numbers are exact.
| Hits | On-base percentage |
|---|---|
| 13 | 0.181 |
| 25 | 0.238 |
| 38 | 0.300 |
| 50 | 0.357 |
| 75 | 0.476 |
| 100 | 0.595 |
| 150 | 0.833 |
| 250 | 1.310 |
| 350 | 1.786 |
| 500 | 2.500 |
How to use this table
Find the row closest to your hits and read across to the on-base percentage. For a value between two rows, the real figure sits between them — or enter your exact numbers in the On-Base Percentage (OBP) Calculator for a precise answer.
Need a value that is not in the table? — the On-Base Percentage (OBP) Calculator does it instantly, for free, with the formula and a worked example built in.
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