247SportTools
Baseball · Power Hitting

Slugging Percentage Calculator

Calculate slugging percentage from singles, doubles, triples and home runs.

Last updated: 3 August 2026

Reviewed by Jordan Makin, FA Level 2 Football Coach

Slugging percentage

Slugging percentage

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Frequently asked questions

What's a good slugging percentage?

.500+ is excellent — a power hitter's benchmark. .450 is above average; .400 is league average. Home run hitters can post .550+ in strong seasons.

What's the difference between BA and SLG?

Batting average treats all hits equally; slugging weights them by extra bases. A player who hits many home runs has a much higher SLG than BA. SLG better reflects offensive power.