We'd love to hear from you!
Have a question, suggestion, or feedback about CalculatorHub? We're here to help! Whether you've found a bug, want to request a new calculator, or just want to say hello, we'd love to hear from you.
⏱️ We typically respond within 24-48 hoursHave an idea for a new calculator?
suggestions@calculatorhub.comWe love hearing your ideas!
Questions about how to use our calculators or interpret results
Suggestions for new calculators or improvements to existing ones
Technical issues, errors, or unexpected behavior
Questions about formulas, calculations, or result accuracy
Business inquiries and collaboration opportunities
Comments, testimonials, or general thoughts about our service
We aim to respond to all inquiries within 24-48 hours during business days. Complex technical issues may take longer to investigate and resolve.
Absolutely! We're always looking to expand our calculator collection based on user needs. Send us your suggestion at suggestions@calculatorhub.com, and we'll evaluate it for inclusion in future updates.
Please report it immediately to bugs@calculatorhub.com. Include the calculator name, the inputs you used, the result you got, and what you expected. We take accuracy very seriously and will investigate right away.
We're open to discussing custom solutions for businesses and organizations. Contact us at info@calculatorhub.com with your requirements.
We appreciate your interest! While we don't currently have an open contribution system, we'd love to hear your ideas. Contact us to discuss potential collaboration opportunities.
We take privacy seriously. All calculations are performed locally in your browser - we never store or transmit your calculation data. For more details, please review our Privacy Policy.
You might find answers to common questions in these resources: