Slugging Percentage Calculator
Measure hitting power by calculating slugging percentage from total bases and at-bats.
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How to use the slugging percentage calculator
- Enter singles, doubles, triples and home runs.
- Enter at-bats.
- Click Calculate for slugging percentage and total bases.
Power, not just contact
Slugging weighs hits by how many bases they produce, so a slugger with many home runs scores far higher than a singles hitter with the same batting average.
Frequently asked questions
How is slugging percentage calculated?
Total bases (1×singles + 2×doubles + 3×triples + 4×home runs) divided by at-bats. It rewards extra-base hits, unlike batting average.
What is a good slugging percentage?
Above .500 is strong and .550+ is elite power. League average typically sits around .400.