Trust
Editorial standards
Who writes Calnovix content, how formulas are checked, when pages are updated, and how to request a correction.
Last updated: July 23, 2026
Who writes and reviews content
Calculator pages, category hubs, and guides are written by named Calnovix editors. A second reviewer checks the explanation, examples, and caveats before a tool is published. Calnovix Editorial Team, calculator research & technical content, sets the review bar for the library.
Alex Morgan
Lead calculator editor
Technical writing & QA
Leads Calnovix calculator reviews, formula checks, and plain-language explanations across categories.
Jordan Ellis
Construction estimating editor
Quantity surveying & field estimating
Reviews construction calculators for unit clarity, waste factors, and practical ordering workflows.
Sam Rivera
Finance calculator editor
Consumer finance education
Explains installment loan math and reminds readers when lender quotes and regulated advice take precedence.
Dr. Priya Nair
Health content reviewer
Public health screening guidance
Reviews health screening tools against recognized public standards and plain-language disclosure.
Casey Brooks
Education editor
STEM education
Focuses on classroom-friendly math explanations and study workflows.
How formulas are verified
Calculation engines stay separate from marketing copy. Before a calculator ships, editors compare the implementation to the published method it claims to use, run worked examples by hand, and confirm unit conversions in both directions. Public standards are cited on the page when a result depends on them.
- Prioritize usefulness over keyword volume — every page should help someone complete a real task.
- Use standard formulas and cite reputable sources when a calculator depends on public standards (for example, WHO BMI categories).
- Write in plain English. Avoid jargon unless we define it.
- Show last-updated dates on calculator and policy pages so readers know when content was reviewed.
- Link related tools and guides so users can continue their workflow without hunting.
- Correct material errors promptly when they are identified.
Accuracy policy
Results are for planning and education. They depend on the values you enter and do not replace a licensed professional, a supplier ticket, or a local code check. Read the disclaimer for liability details.
- Calculators are designed for general informational and educational use.
- Results depend on the values you enter and may not include every real-world variable, code requirement, or edge case.
- Always apply professional judgment for structural work, medical decisions, loans, taxes, and regulated projects.
- When local building codes, lender rules, or clinical guidance apply, treat Calnovix as a starting point — not a final authority.
- If you spot an issue, contact us so we can investigate and update the tool.
Update policy
Each calculator shows a last-updated date. We revisit a page when the formula, units, sources, or explanation change — not on a calendar for its own sake. Static and legal pages share a site-wide date that we update by hand when those documents change.
Corrections
If a formula, conversion, or explanation looks wrong, email hello@calnovix.com or use the contact form. Include the calculator URL, the inputs you used, and the result you expected. Material errors are investigated and corrected on the page with an updated date.
See how the tools are written
Browse live calculators, or send a correction if something does not match the method you use on site.