Contact Us
We're here to help! If you have questions, suggestions, or found an issue with our calculators, please get in touch with us.
How We Can Help
- Help with using calculators
- Suggestions for new calculators
- Report technical issues or errors
- Partnerships and collaborations
- Feedback about our services
Reporting a Calculator Error
To help us reproduce the problem, include:
- The calculator URL
- The input values and units you used
- The result you received and the result you expected
- A source or worked example for the expected result, if available
Use example values where possible. Do not include sensitive personal information in your report.
Before Contacting Us
You might find what you need in these resources:
- Check our Privacy Policy
- Look for detailed explanations on specific calculator pages
- Review the FAQ section available on each tool