Contact Us
We'd love to hear from you! Share your feedback, suggestions, or report issues.
Get In Touch
Your feedback helps us improve our calculators and create new tools that better serve your needs.
Contact Information
support@calculatornook.com
For general inquiries and support
We typically respond to all inquiries within 24-48 hours during business days.
Send Us a Message
Use the form below to share your thoughts, report issues, or suggest improvements.
Frequently Asked Questions
How do I report a calculation error?
If you believe you've found an error in one of our calculators, please use the contact form above and select "Report Issue" as the feedback type. Include the name of the calculator, the input values you used, the result you received, and what you believe the correct result should be.
Can I suggest a new calculator?
Absolutely! We're always looking to expand our collection with useful tools. Use the contact form and select "Calculator Request" as the feedback type. Describe the calculator you'd like to see, what it should calculate, and how it would be helpful.
How can I provide feedback on a calculator's design or usability?
We value your input on making our calculators more user-friendly. Select "Suggestion" as the feedback type in the contact form and share your thoughts on how we can improve the calculator's interface, features, or instructions.
Do you offer custom calculator development?
While our focus is on providing free calculators for everyone, we're open to discussing custom calculator development for specific needs. Contact us with details about your requirements, and we'll get back to you to discuss possibilities.