Contact Us
We'd love to hear from you
Get in Touch
Have a question about one of our calculators, found a bug, or want to suggest a new health tool? We read every message and do our best to respond as soon as we can. Whether you're a health professional, a student, or just someone curious about your numbers, we're here to help.
For collaboration ideas, press, or feedback, just include a few details in your message so we can help.
Send Us a Message
Other Ways to Reach Us
What Can We Help With?
Here are some common reasons people reach out to us:
- Calculator feedback — Let us know if a result seems off or if you'd like a new formula added.
- Bug reports — Found something broken? Tell us which calculator and what device/browser you're using.
- Feature requests — Have an idea for a new health calculator or an improvement to an existing one?
- Partnerships — Health brands, clinics, and publishers interested in content collaboration or embedding our tools.
- Academic use — Teachers and students using our tools in coursework or research are welcome to reach out for citation support.
- Privacy concerns — Questions about how your data is handled? Check our privacy policy or ask us directly.
Frequently Asked Questions
How quickly will I get a response?
We do our best to respond to every message, usually within a few days. Please allow extra time on weekends and holidays.
Can I request a new calculator?
Absolutely. We regularly add new tools based on user feedback. Use the feature request option in the form above, or email us with your suggestion.
I found a calculation that seems wrong. What should I do?
Please report it via the contact form with the calculator name, the inputs you used, and what result you expected. We verify every report against the original published formula.
Do you offer API access to your calculators?
We currently offer an embed widget for website owners. For API or custom integration inquiries, reach out via the form with details about your use case.