Terms of usage

This site contains a free online calculator collection created by users. Every registered user may use this site’s services to create online calculators, handbooks and articles.

Web site restrictions:

  • You agree not to publish obscenities, insults or offensive expressions.
  • You agree not to publish harmful or illegal content.
  • You agree not to publish advertisements or spam.
  • You agree not to publish articles without online calculators.

The site management reserves the right to remove any content submitted by visitors or registered users of the site at its sole discretion without warning labels.

User-created content copyright

All content created by the site users is accessible under Creative Commons Attribution/Share-Alike License 3.0 (Unported).

The license Creative Commons Attribution/Share-Alike License 3.0 (Unported) allows free usage, distribution and modification of content with the following conditions:

  • You must provide a hyperlink to the original work.
  • You must keep the same license in derived work and must keep a reference to the license terms.

Site engine copyright

All rights on this site engine belong to Planetcalc project.