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Contact Us

We value your feedback and are always looking to improve Calculator Trust. Whether you have a question, want to report an issue, or have a suggestion for a new calculator, we would love to hear from you.

How to Reach Us

You can reach our team via email at:

contact [at] calculatortrust.com

What We Can Help With

  • Bug Reports: Found an error in one of our calculators? Let us know the calculator name, what inputs you used, and what result you expected.
  • Calculator Suggestions: Have an idea for a new calculator? We are always expanding our library and welcome your suggestions.
  • Content Corrections: If a formula, explanation, example, or source note appears incomplete or unclear, send the page URL and the section that needs review.
  • Accessibility Issues: Tell us if a page is hard to use with keyboard navigation, screen readers, mobile zoom, or touch controls.
  • General Inquiries: Questions about our site, calculators, editorial process, or privacy practices are welcome.
  • Business Inquiries: For partnership, advertising, or business-related questions, please include "Business Inquiry" in your email subject.

How to Send a Useful Report

The fastest way for us to investigate a calculator issue is to include the exact page URL, the input values you entered, the result shown on the page, and the result you expected. For unit conversion or finance calculators, include the units, currency, date, interest rate, or compounding period if those details affect the outcome. Screenshots are helpful when the issue involves layout, mobile display, or a result that is hard to reproduce.

For article feedback, please include the article URL and the sentence, formula, or example that needs review. We prioritize corrections that affect calculation accuracy, user safety, or the clarity of assumptions. We may update a page after reviewing a report, or we may explain why the existing formula is appropriate for the stated use case.

Response Time

We aim to respond to all inquiries within 1-2 business days. Thank you for your patience and for helping us make Calculator Trust better for everyone.

Important Notes

Calculator Trust provides educational calculators and explanations. We cannot give personal medical, investment, tax, legal, engineering, or construction advice by email. If your question involves a regulated decision, use our calculators as a starting point and confirm the result with a qualified professional, official records, or local requirements.

Please do not send sensitive personal information such as full financial account numbers, medical record details, government identification numbers, passwords, or private documents. If we need additional information to reproduce an issue, we will ask only for the limited details required to verify the calculation.