APA to AMA Citation Converter
The APA to AMA Citation Converter pastes an APA 7 reference (or a short list), parses the bibliographic fields, and re-outputs a numbered American Medical Association entry with a side-by-side diff of what changed.
Author initials, title case, year placement, journal abbreviation, and DOI form update in the preview so you can see the conversion instead of trusting a silent restyle.
Use this page when a draft already exists in APA — coursework, a thesis chapter, or a collaborator’s list — and the submission target requires AMA numbering.
APA → AMA converter
Paste an APA reference
APA (source)
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AMA 11th (output)
APA vs AMA: what actually changes
APA and AMA both identify the same sources, but they disagree on author punctuation, title capitalization, where the year sits, how journal names appear, how DOIs are written, and how in-text credits look.
APA 7 lists authors with commas and an ampersand, places the year in parentheses after authors, keeps journal titles and volume italicized in title case, and often writes the DOI as a https://doi.org/ URL. AMA numbers the reference by first appearance, tightens initials without periods between them, uses sentence case for article titles, abbreviates journal names to NLM form, places year;volume(issue):pages after the journal, and writes doi:10.xxxx without a trailing period under 11th edition rules. In text, APA’s (Author, 2024) becomes a superscript number pointing at the list.
The same journal article converted side by side looks like this specimen pair:
APA: Okonkwo, A. D., Reyes, M., & Feldman, S. R. (2024). Topical treatment adherence in chronic plaque psoriasis. JAMA Dermatology, 160(3), 288–296. https://doi.org/10.1001/jamadermatol.2024.0187
AMA: 1. Okonkwo AD, Reyes M, Feldman SR. Topical treatment adherence in chronic plaque psoriasis. JAMA Dermatol. 2024;160(3):288-296. doi:10.1001/jamadermatol.2024.0187
AMA: 1. Okonkwo AD, Reyes M, Feldman SR. Topical treatment adherence in chronic plaque psoriasis. JAMA Dermatol. 2024;160(3):288-296. doi:10.1001/jamadermatol.2024.0187
- Author block — surname + initials, no periods between initials
- Article title — sentence case
- Journal — NLM abbreviation, italicized
- Year;volume(issue):pages + DOI
How to use the APA to AMA citation converter
To convert an APA reference into AMA style, complete these four steps:
- 1
Paste the APA reference or list.
Drop one APA 7 reference or several lines into the converter. Keep each reference on its own line when pasting a list.
- 2
Run the parse.
Start conversion. The tool maps authors, year, title, journal, volume, issue, pages, and DOI into AMA fields and shows a diff of the major changes.
- 3
Check the side-by-side diff.
Confirm author initials, sentence-case title, journal abbreviation, year position, and DOI form. Edit any field the parser misread from a broken APA paste.
- 4
Copy the numbered AMA output.
Copy one AMA entry or the converted list, then rebuild in-text credits as superscripts — APA parentheses do not carry over.
- 1Paste the APA reference or list.
- 2Run the parse.
- 3Check the side-by-side diff.
- 4Copy the numbered AMA output.
Features of this APA to AMA converter
Six features exist for conversion work — the diff view is the point of the page.
APA paste intake
The primary field expects APA 7 reference text, including common DOI URL forms, rather than empty AMA boxes.
Side-by-side diff
Author format, title case, year position, and DOI presentation highlight so you see what the conversion changed.
List mode
Paste multiple APA lines and receive a numbered AMA list draft in paste order for a first-appearance pass.
Editable AMA fields after parse
Fix NLM abbreviations and odd author strings before copy; the converter does not lock a wrong guess.
In-text reminder
The UI notes that (Author, year) markers must become superscripts, with a link path to the in-text tool.
11th edition AMA defaults
Output follows current AMA defaults used on this site, including DOI punctuation without a trailing period.
Why use an APA to AMA citation converter?
There are four practical reasons to convert with a visible diff instead of rewriting every entry from memory.
APA drafts are common even in medical programs
Students write in APA for psychology-heavy courses, then submit a clinical paper in AMA. Conversion beats rebuilding fifty entries from PDFs.
Silent restylers hide mistakes
A tool that only shows the AMA string can drop an author or mangle a hyphenated name. The diff makes those losses visible.
In-text rules change completely
Keeping (Smith, 2024) in an AMA paper is an automatic fail. The converter finishes the reference list side and reminds you to rebuild superscripts.
Year and title moves are easy to miss by eye
Moving the year out of parentheses and sentence-casing the title are mechanical but error-prone at volume; the diff checks both.
Broken by hand
Okonkwo, A.D. et al. (2024). Topical Treatment Adherence… JAMA Dermatology, 160(3), 288-296.
AMA 11th edition
Okonkwo AD, Reyes M, Feldman SR. Topical treatment adherence in chronic plaque psoriasis. JAMA Dermatol. 2024;160(3):288-296. doi:10.1001/jamadermatol.2024.0187
Who can benefit from the APA to AMA citation converter?
Four groups inherit APA text and must ship AMA lists.
- Students crossing program style lines
- Researchers adapting a manuscript for a medical journal
- Teams merging collaborator bibliographies
- Editors running a style pass
Students crossing program style lines
Nursing and public-health students often keep APA notes, then face AMA rubrics on clinical papers.
Researchers adapting a manuscript for a medical journal
A social-science draft in APA needs AMA numbering before a JAMA Network submission.
Teams merging collaborator bibliographies
When one coauthor delivers APA and the target journal wants AMA, conversion unifies the file.
Editors running a style pass
A diff view speeds editorial checks of author initials and DOI form without retyping.
Why this APA to AMA converter fits the job better
Generic “change style” menus often swap templates without teaching the differences. This page is a converter with an explicit APA-versus-AMA anatomy and a visible diff.
We do not claim perfect parsing of every broken APA paste. Odd line breaks, missing italics cues, and incomplete DOIs still need human edits. The converter’s job is to map what it can and show the changes.
After conversion, use the in-text generator for superscripts and the reference list workspace if you need to reorder by first appearance across a longer mixed document.
| Focus | This tool | General tools |
|---|---|---|
| Angle | Converter + diff | Style dropdown only |
| Teaching | APA vs AMA field changes shown | Output only |
| In-text | Explicit superscript reminder | List conversion alone |
What writers say about the APA to AMA converter
Seed testimonials from people who convert APA drafts. Stars are visual only — not review schema.
★★★★★5/5
“Diff caught a dropped third author”
The side-by-side showed an author missing after parse. I fixed it before the list went to my advisor.
Hannah P. — MPH student, Toronto
★★★★★5/5
“Finally stopped leaving APA years in parentheses”
Seeing the year move next to the journal line trained my eye faster than a style chart on a handout.
Marcus L. — PA student, Miami
★★★★☆4/5
“Good bridge before the superscript pass”
I convert the list here, then rebuild in-text markers separately. One star off when messy APA exports need cleanup first, but the diff is worth it.
Yuki T. — journal editorial assistant, Osaka
Frequently asked questions
What changes when I convert APA to AMA?
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Author names lose APA’s commas-and-ampersand pattern and become surname-plus-initials without periods between initials. The year leaves parentheses and sits with volume and pages after the journal name. Article titles shift to sentence case, journal names abbreviate to NLM form when available, and DOIs move from https://doi.org/ URLs to doi:10.xxxx under current AMA punctuation. In-text citations change from (Author, year) to superscript numbers. The converter’s diff highlights those field-level moves on each paste.
Does the author format change from APA to AMA?
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Yes. APA lists authors as Okonkwo, A. D., Reyes, M., & Feldman, S. R. AMA lists the same people as Okonkwo AD, Reyes M, Feldman SR. Periods between initials disappear, commas between initials disappear, and the ampersand before the final author disappears. The converter rewrites that author block and shows the before-and-after in the diff so you can catch a truncated name before you copy. Hyphenated surnames and particles such as “de” or “van” still deserve a manual glance after parse.
What happens to the year in an APA to AMA conversion?
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In APA journal references the year sits in parentheses after the authors. In AMA the year follows the journal abbreviation and leads the volume-issue-pages cluster — for example 2024;160(3):288-296. The converter moves the year during parse and highlights that shift in the side-by-side view. If your APA paste omitted the year, the AMA field stays empty until you fill it; the tool will not invent a year. Leaving an APA-style parenthetical year inside an AMA list is one of the fastest ways graders spot an incomplete conversion.
Do my APA in-text citations become AMA superscripts automatically?
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No. This page converts reference-list text. Parenthetical APA citations inside the manuscript still need a separate pass into AMA superscripts that match the new numbered order. Use the in-text citation generator to build marker strings once the converted list order is final. Leaving (Author, 2024) markers in an AMA paper is a style error even when the reference list is perfect. Plan a two-step workflow: convert the list here, then rebuild in-text markers against that final numbering.
Can I convert a whole APA reference list at once?
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Yes. Paste multiple APA references with one entry per line, run the converter, and review each diff before copying the numbered AMA list. Paste order becomes the initial AMA numbering; reorder in the reference list workspace if first appearance in the paper differs. Broken line wraps from Word sometimes split one APA entry into two — check the parse results when a title looks truncated. Fix those splits before you renumber, or one paper will occupy two list slots by accident.
Is the APA to AMA Citation Converter free?
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Yes. The APA to AMA Citation Converter runs in the browser without an account wall for pasting APA text, reviewing the diff, and copying AMA output. Complex edge cases — chapter entries with editors, multiline messy exports — may need manual field edits after parse. Those edits stay part of the free workflow; the converter’s job is to accelerate the mechanical shifts between the two styles. You can reconvert a corrected APA paste as many times as you need while polishing the list.
Related tools
Convert your next APA reference to AMA
Paste APA text, read the diff, confirm fields, and copy a numbered AMA entry.
Back to the APA to AMA converter