How do I request a new calculator?
You can request a new calculator by using our contact form above or clicking the "Request a Calculator" button on our homepage. Please provide detailed specifications for the calculator you need.
Contact Online Calculator Tools
Get support, request new calculators, or ask questions about our 11+ free calculation tools. We're here to help with all your calculator needs.
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Frequently Asked Questions
Find quick answers to common questions about Online Calculator Tools and our services.
Are all calculators free to use?
Yes, all 11+ of our calculators are completely free to use. We believe that everyone should have access to reliable calculation tools without any cost barriers or hidden fees.
How accurate are your calculators?
Our calculators provide 100% accurate results. All formulas and calculations are thoroughly tested and validated by our team of mathematical and subject matter experts before being published.
Can I embed your calculators on my website?
Currently, we don't offer an embedding option for our calculators. However, you can always link to our calculator pages from your website to provide access to your users.
How long does it take to get a response?
We typically respond to all inquiries within 24 hours during business days. For urgent technical issues or bug reports, we aim to respond even faster.
What types of calculator requests do you accept?
We welcome requests for math, finance, health, physics, engineering, and conversion calculators. We prioritize requests that would benefit our large user base and align with educational or professional needs.