Contact The Only Calculator
Have a calculator suggestion, notice an incorrect result, or find something on the site that is not working correctly? We would like to hear about it.
What You Can Contact Us About
- Reporting an error in a calculator or explanation
- Suggesting a new calculator or tool
- Reporting a broken page or technical problem
- Providing feedback about the site
- General questions about The Only Calculator
You can contact us at:
If you are reporting a calculator problem, including the page URL, the values you entered, and the result you expected can help us investigate the issue.
Calculator Suggestions
We are continually adding new calculators. Suggestions are welcome, especially for tools that solve a practical problem or make a calculation easier to understand.