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We love hearing from our users! Whether you have a question about our calculators, want to report an issue, or have ideas for new features, our team is here to help.
For general questions, feedback, or partnership opportunities:
Email: contact@calculatorapp.me
We typically respond within 24-48 business hours.
Experiencing issues with a calculator or need technical assistance?
Email: support@calculatorapp.me
Please include the calculator name, your browser, and a description of the issue.
Have an idea for a new calculator or feature? We'd love to hear it!
Email: ideas@calculatorapp.me
Yes! All 99+ calculators on CalculatorApp.me are completely free. No registration required.
Our calculators provide informational estimates. For business-critical calculations, we recommend consulting a qualified professional. See our Terms of Service for details.
We respect your privacy. Calculator data is processed locally in your browser and is not stored on our servers unless you explicitly save it. Read our Privacy Policy for full details.
Every calculator uses industry-standard, peer-reviewed formulas and is regularly verified by our team. Learn more on our Editorial Standards page.
CalculatorApp.me serves users globally with primary focus on:
Our calculators support region-specific formats and standards wherever applicable.
We strive to respond to all inquiries promptly: