Journal Guides6 min readUpdated Mar 16, 2026

PLOS Biology Impact Factor

PLOS Biology impact factor is 9.8. Five-year JIF is 14.5.

By ManuSights Team

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Quick answer: PLOS Biology impact factor is 9.8; five-year JIF is 14.5.

The point of an impact-factor page is not to tell you where to submit on prestige alone. It is to give you a clean read on the journal's citation position and keep that separate from questions like scope fit, editor behavior, and review speed.

PLOS Biology Impact Factor At a Glance

Metric
Value
Impact Factor
9.8
5-Year JIF
14.5

What This Number Does Tell You

It gives you a rough citation-density signal for the journal. A higher JIF usually means articles in that journal are cited more often on average within the JCR window. That can matter for visibility, but it is still only one input.

What This Number Does Not Tell You

  • whether your manuscript actually fits the journal
  • how likely the editor is to desk reject
  • how long peer review will take
  • how your specific paper will perform after publication

How To Use It

Use the JIF together with article type, scope fit, editorial bar, and timeline. That is a much better submission decision than chasing one number in isolation.

Bottom Line

PLOS Biology has an impact factor of 9.8, with a five-year JIF of 14.5. Treat that as a citation signal, not as a substitute for journal fit.

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References

Sources

  1. Clarivate Journal Citation Reports 2024
  2. Journal homepage and author guidance for PLOS Biology

Reference library

Use the core publishing datasets alongside this guide

This article answers one part of the publishing decision. The reference library covers the recurring questions that usually come next: how selective journals are, how long review takes, and what the submission requirements look like across journals.

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Scope, selectivity, what editors want, common rejection reasons, and submission context, all in one place.

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