About Us

We are a group of IT professionals passionate about creating quality free tools and content online. The main purpose of this site is to provide a free easy-to-use online calculator. This web resource was launched in 2016 and had no development for a long time. However, in 2020, we finalized the design, structure and continued to develop it.

Frequently Asked Questions

Q: Can I put a link from my website to the ncalc.ru calculator?
A: Yes, please feel free to link to any page on ncalc.ru.

Q: How do I send suggestions or report problems?
A: We appreciate and welcome any suggestions and bug reports. Please email us at ncalc.ru@gmail.com.

Q: Do you have an API for calculators?
A: Sorry, we don't have an API available.

Q: How can I advertise on ncalc.ru?
A: Please employ Google Adwords managed placements

Privacy policy

This page create to inform website visitors about our policies for the collection, use and disclosure of Personal Information to anyone who chooses to use our Service.

If you choose our Service, you agree to the collection and use of information in accordance with this policy. The personal information we collect is used to provide and improve the Service. We will not trade on or share your information with anyone other than as described in this Privacy Policy.

Collection and use of information

We take and respect your privacy seriously. We may collect information using cookies or web logs. This is done in order to customize the Service and improve customer satisfaction. But we do not pass this data on to third parties in any way.


We value your trust in providing us with your personal information, so we strive to use commercially acceptable ways to protect it. But remember that no method of transmission over the Internet or method of electronic storage is 100% secure or reliable, and we cannot guarantee its absolute security.

Links to other sites

Our Service may contain links to other resources. If you click on a third party link, you will be redirected to a third party resource. Please note that external sites are not operated by us. Therefore, we strongly recommend that you familiarize yourself with the respective policies and terms of these web resources. We do not control and are not responsible for the content, privacy policies or actions of any third party sites or services.

Changes to this Privacy Policy

We reserve the right to update this privacy policy with or without notice. Therefore, we advise you to periodically review this page for changes. We will notify you of any changes by posting a new Privacy Policy on this page. These changes take effect immediately upon posting on this page.

Terms of Use

This Service ncalc.ru (hereinafter referred to as the "Website"). By using the Website in any way, you agree to be bound by the Terms of Use. If you object to any provision or condition of the Terms of Use or any indication on the Website, you can immediately stop employ it.

Changes to Terms of Use

We reserve the right, in our sole discretion, to change, modify or change these Terms at any time. Such changes are effective immediately upon posting. You should regularly review these Terms to ensure that you are always aware of any changes.


Please see our Privacy Policy for details on the company's collection, disclosure and use of personally identifiable information and privacy issues. Your use of the site is based on your acceptance of this policy and terms.

Violation of conditions

You agree that monetary damages may not be a sufficient remedy for any violation of this Agreement and that the Company has the right, without waiving any other rights or remedies, to seek an injunction or a fair judgment that may be deemed appropriate court of competent jurisdiction.

General Provisions

The Terms of Use constitute the entire agreement between you and the Company and govern your employ of the Website, superseding any prior agreements between you and the Company.