Support

Contact

Last updated: October 26, 2026

MyCalcsWorld is an independent project. The fastest way to reach us is email. We usually reply within 3 business days; privacy and data requests get a reply within 7 days.

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This address is a regular Gmail inbox, not a ticketing system. Please include the calculator name or page URL, the inputs you used, and what you expected to see.

What to contact us about

  • Corrections. A formula, rate, unit, or explanation looks wrong. We check reports against a primary source and publish the fix; see our corrections policy.
  • Feedback and requests. Bugs, accessibility problems, or a calculator you would like us to add.
  • Privacy requests. Questions about our Privacy Policy, or to access, correct, or delete data. Put “Privacy” in the subject.
  • Advertising and partnerships. Questions about ads on the site or business enquiries. Put “Advertising” in the subject. We do not sell sponsored placements inside calculator results.

We cannot give personal financial, tax, medical, or legal advice, or review your individual loan, tax return, or health data. See the Disclaimer.

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This form does not send anything to our servers. It opens a pre-filled draft in your own email app, addressed to mycalcsworldcontact@gmail.com; you still press send there.

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