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Other Ways to Connect
Calculator Suggestions
Have an idea for a calculator you'd like to see on our site? We're always looking to expand our collection based on user needs.
Report an Issue
Found a bug or an error in one of our calculators? Let us know so we can fix it promptly.
Feedback
We value your opinion! Share your thoughts on how we can improve our calculators or website.
Response Time
We aim to respond to all inquiries within 2 business days. Thank you for your patience.
Frequently Asked Questions
Are your calculators really free to use?
Yes, all calculators on CalcHub are completely free to use with no hidden fees or subscriptions required.
How accurate are your calculators?
Our calculators use industry-standard formulas and are regularly tested for accuracy. However, they should be used as tools for estimation rather than for critical financial or health decisions.
Can I embed your calculators on my website?
Currently, we don't offer embedding options, but we're working on developing this feature. Contact us if you're interested in partnership opportunities.
How often do you add new calculators?
We aim to add new calculators regularly based on user requests and our development roadmap. Check back often to see what's new!