Contact Us
We'd love to hear from you — questions, feedback, bug reports, and ideas are all welcome.
How We Can Help
Our inbox is monitored by the small team behind My Calculator, and every message is read. Here are the most common reasons people reach out, and what to include so we can help as quickly as possible:
Tell us which calculator, the exact values you entered, and what result you expected versus what you got. Screenshots help a lot.
Missing a tool you need? Tell us the formula or use case, and we'll consider adding it to a future update.
Liked something, found something confusing, or have ideas on how we can explain a formula better? We're listening.
For advertising, partnership, or other business-related questions, please include as much detail as possible in your first email.
Before You Write In
A few quick notes that might save you a round-trip email:
- We are not able to provide personalized financial, medical, legal, or professional advice — our calculators are general-purpose educational tools, not a substitute for a licensed professional. See our Privacy, Cookies & Terms of Service page for full details.
- If your question is about how a specific formula works, please mention the calculator by name (and the URL, if you have it) so we can look at the exact page you mean.
- We read every email personally, so please be patient if a reply takes a little longer during busy periods.
Other Ways to Learn More
If you're curious about who runs this site and why, visit our About Us page. If you'd like to understand how we handle data, cookies, and advertising, our Privacy, Cookies & Terms of Service page covers everything in detail.
Explore more: About Us · Privacy, Cookies & Terms of Service