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Frequently Asked Questions
How accurate are your calculators?
Our calculators use industry-standard formulas and are regularly tested for accuracy. However, they are designed for educational and informational purposes only. For critical financial, health, or engineering decisions, we recommend consulting with a professional.
Can I suggest a new calculator?
Absolutely! We welcome suggestions for new calculators. Please use our contact form and select "Feedback & Suggestions" as the subject. Provide as much detail as possible about the calculator you'd like to see.
Is my data secure when using your calculators?
Yes, your privacy is important to us. Most of our calculators process data directly in your browser without sending it to our servers. For more information about how we handle data, please read our Privacy Policy .
Can I embed your calculators on my website?
We offer embedding options for educational and non-commercial websites. For commercial use, please contact our business development team through the contact form with "Business Opportunity" as the subject.
How quickly will I receive a response to my inquiry?
We aim to respond to all inquiries within 24-48 business hours. For urgent matters, please call our support line during business hours for immediate assistance.