Contact Us
Contact EveryCalcPro
Found an error? Have a suggestion? We read every message and take formula accuracy seriously.
Get in Touch
Email Us
For all enquiries — formula errors, suggestions, partnerships, or general questions.
everycalcpro@gmail.comReport a Formula Error
If you believe a calculation result is incorrect, please email us with the page URL and the specific issue.
Report an ErrorSuggest a Calculator
Missing a tool you need? We actively add new calculators based on user requests.
Send SuggestionResponse Times
What to expect when you email us:
- Formula error reports — reviewed within 48 hours. If verified, corrected and the page’s “Last Updated” date is refreshed.
- Calculator suggestions — reviewed weekly. Popular requests are prioritised in the build queue.
- General questions — typically replied to within 2–3 business days.
- Partnership or collaboration enquiries — reviewed within 5 business days.
What to Include in Your Email
To help us resolve issues quickly, please include:
We take formula accuracy seriously. All corrections are verified against the primary source (IRC, AWC, FDA, USDA, etc.) before publishing.
About the Author
EveryCalcPro is maintained by Khan, a calculator developer and builder. All formula methodology has been published on Zenodo (operated by CERN and the European Commission) and registered under ORCID.
ORCID: 0009-0007-2819-8353