General Support
Questions about our calculators, technical issues, or general inquiries.
[email protected]Calculator Requests
Request a new calculator or suggest improvements to existing ones.
[email protected]Our Response Time
24-48 hrsWe typically respond to all emails within 24-48 hours during business days
What to Include in Your Email
To help us assist you better, please include the following information when contacting us:
For Support Queries
- Your name
- Which calculator you're using
- Description of the issue
- Screenshots (if applicable)
- Browser and device information
For Calculator Requests
- Type of calculator needed
- What it should calculate
- Required input fields
- Expected output format
- Any specific formulas needed
For Bug Reports
- Calculator name
- What went wrong
- Steps to reproduce the bug
- Expected vs actual behavior
- Screenshots or error messages
For General Feedback
- What you liked
- What could be improved
- Feature suggestions
- Design feedback
- Any other thoughts
We Read Every Message
Your feedback helps us improve best calculators hub for everyone.
Every suggestion, bug report, and question is valuable to us!
Frequently Asked Questions
Q: Do I need to create an account to use best calculators hub?
A: No! All our calculators are completely free and require no sign-up.
Q: Do you store my calculation data?
A: No, all calculations happen locally in your browser. We never see or store your data.
Q: How accurate are your calculators?
A: Our calculators are built using verified formulas and tested extensively. We maintain 99.9% accuracy.
Q: Can I suggest a new calculator?
A: Absolutely! Email us at [email protected] with your suggestion.
Q: Can I use Best calculators hub calculators for commercial purposes?
A: Yes, you're free to use our calculators for personal or commercial purposes.
Q: How often do you update your calculators?
A: We continuously update and improve our calculators based on user feedback and changing standards.