Which Mathcad versions are supported?
The converter accepts PTC Mathcad® 15 (.xmcd, .xmcdz) and Mathcad Prime® (.mcdx). Mathcad 14 is untested. The old binary .mcd format from Mathcad 11–14 can't be uploaded — re-save it in Mathcad 15 first.
| Version | Released | Extensions | Status |
|---|---|---|---|
| Mathcad 14.0 | 2007 | .xmcd, .mcd | Untested |
| Mathcad 15.0 | 2010 | .xmcd, .xmcdz | Supported |
| Mathcad Prime 1.0–12.0 | 2011–2026 | .mcdx | Supported — see the dedicated Prime page |
| Mathcad ≤14 binary | ≤2007 | .mcd | Not supported — re-save in 15 first |
Full release history for Mathcad and Prime lives in the PTC Mathcad release-history blog.
Which file formats does the converter accept?
You can upload Mathcad (.xmcd, .xmcdz, .mcdx) and SMath Studio (.sm, .smz) files. The output is .docx. PDF is one click away in Word via "Save as PDF".
- Max upload size:up to 50 MB. Larger files won't upload.
- Average conversion time: ~3 seconds for a typical worksheet, measured on the production database.
- Formula fidelity:>99% by internal benchmarks. The metric counts formulas that come through editable rather than as flat images.
- Storage:the source file is deleted right after processing. The .docx result expires after 5 minutes.
Are formulas editable after conversion?
Yes. Formulas become real Word equations — you can edit, copy, and restyle them. Pasting from the clipboard, by contrast, drops in a flat image you can't edit.
Operators, subscripts, fractions, and matrices map across one to one — the formula in Word reads exactly like the Mathcad original.
How do I produce an ABET-compliant engineering report from Mathcad?
ABET's 2025–2026 EAC accreditation criteria require students to demonstrate calculation outcomes in evaluable form. Criterion 3 frames the bar for graduate competency.
“Student outcomes describe what students are expected to know and be able to do by the time of graduation.”
A converted .docx keeps every equation editable, so reviewers can check each step instead of squinting at a screenshot. The same workflow fits FE and PE exam notes, where the ability to re-derive intermediate steps matters more than visual polish.
Frequently asked questions
Anyone got a working Mathcad to Word converter that doesn't kill the equations?
Yes — this one. Upload a .xmcd, .xmcdz or .mcdx file. In about 3 seconds you get a .docx where every equation is a real Word equation you can edit, not an image. No Mathcad install is required.
How do I export Mathcad to Word with editable formulas?
Drag the worksheet onto the upload zone at the top of this page and wait for the conversion to finish. The output is plain .docx where formulas stay editable; change the font, numbering, or operands right in Word.
Mathcad to Word — paste as picture vs OLE, which is better?
Neither, if you need editable math. Picture paste drops in a flat image. OLE embedding needs Mathcad on every reviewer's machine and breaks when the file moves. Conversion avoids both — the equation lives inside the .docx.
Do I need Mathcad installed on my computer?
No. Conversion runs server-side. Useful when a .xmcd arrives by email and the recipient never bought a Mathcad license.
What if my file is an old .mcd from Mathcad 11–14?
The old binary .mcd has no open format, so the converter can't read it. Open it in Mathcad 15 and re-save as .xmcd, or export to .mcdx from Prime. The converter then handles it like any other Mathcad file.
Are formulas editable for FE / PE exam workflows?
Yes. Editable output lets reviewers re-derive and audit every intermediate step. Worksheets can be annotated in Word without re-typing the math, which matters when the calculation is the artefact under review.
Can the converter batch worksheets into a single .docx?
Not as of 2026 — one worksheet per upload. For a batch workflow, convert each file individually and merge the resulting .docx files in Word.
How big can the output file get, and how long is it kept?
Output .docx is usually within 10–20% of the source size. Kept 5 minutes, then auto-deleted; the source is deleted right after conversion.
PTC Mathcad® and Mathcad Prime® are registered trademarks of PTC Inc. in the United States and other countries. “SMath Studio” is the name of free software developed by independent authors; it is used here nominatively to identify supported file formats and does not imply any affiliation with the SMath Studio project. mathcad-to-word.ru is an independent service, not affiliated with, sponsored by, or endorsed by PTC Inc. or any other rights holder. The service is provided “as is” without warranties of any kind, express or implied, regarding accuracy, suitability, or fitness of conversion results.