Contact & Feedback
We welcome bug reports, mathematical feedback, partnership inquiries, and tool suggestions. Every calculation on EverydayNumbers is maintained by real engineers who care about precision and user privacy.
Looking for quick answers? Check our Frequently Asked Questions (FAQ) page first.
General & Editorial Inquiries
For feedback, corrections, press inquiries, or advertising questions:
Typical response time: 24–48 business hours (Mon–Fri).
Technical Support & Bug Reports
To report calculation errors, UI bugs, or mathematical discrepancies:
Engineering team reviews reports continuously.
Send Us an Inquiry
Fill out the form below or reach us directly via email. All inquiries are reviewed by our core team.
How to Submit a Calculation Discrepancy Report
To help our engineering team reproduce and resolve mathematical questions swiftly, please include:
- Tool Name & URL: The specific calculator page (e.g.
/business-days-calculator). - Exact Inputs: The precise numbers, options, dates, or units entered.
- Observed vs. Expected Result: What output EverydayNumbers displayed versus what you expected to see.
- Authority / Reference Formula: Any applicable citation (e.g. NIST handbook, federal statute, accounting standard) supporting the expected outcome.
Suggesting a New Calculator
EverydayNumbers is dedicated to calculations that people encounter in everyday life, work, and studies. We prioritize tools with clean, well-defined mathematical formulas that run 100% in the browser.
Note: We deliberately do not build complex multi-variable mortgage underwriters, medical diagnostic dosage calculators, or country-specific personal income tax advisory systems.
Communications Privacy
Information sent in support or bug report correspondence is used solely to address your feedback and improve the product. We never sell contact information or send unsolicited marketing newsletters. Review our Privacy Policy for full details.