Contact Us
We value your feedback, questions, and suggestions. Whether you have found an error in a calculation, want to request a new calculator, or have a general inquiry, we are here to help.
How to Reach Us
The best way to contact us is via email. We aim to respond to all inquiries within 1–2 business days.
- General Inquiries: sagarsahni69@gmail.com
- Bug Reports & Corrections: sagarsahni69@gmail.com (please include the calculator name and the error you found)
- Calculator Requests: sagarsahni69@gmail.com (tell us what you need and we will prioritize it)
Report an Error
Accuracy is our top priority. If you believe a calculator is producing incorrect results, please let us know with the following details:
- Name of the calculator (e.g., "EMI Calculator")
- The inputs you used
- The result you received
- What you expected the result to be (and how you calculated it)
We investigate every accuracy report and will update the calculator if an error is confirmed.
Send Us a Message
Use the form below to get in touch. When you click "Send Message", your default email app will open with the details pre-filled.
About Calc Labz
Calc Labz is operated by Sagar Sahni from India. We are a small, independent team focused on building high-quality free calculator tools. Learn more on our About page.
Website: calclabz.com
Location: India
Response time: We typically respond within 1–2 business days.
Last updated: April 2026