CalculateQuestions, corrections, and support
Use the channels below for calculator feedback, privacy requests, or accessibility problems.
Calculator corrections
Include the calculator URL, inputs used, expected result, source supporting the correction, and the date the issue occurred.
General support
Email support@calculatebetter.com. Do not send sensitive financial identifiers or private medical information.
Response expectations
Safety, privacy, and materially incorrect calculation reports receive priority. Formula corrections are documented through the corrections process.
Last updated: July 28, 2026