Terms of Use

In Percentage Calculator is provided free of charge for personal and commercial use. You may use the results in your work, studies, and projects.

The site and its results are provided “as is”. While every calculator is tested against its documented formula, we cannot guarantee suitability for any specific purpose — verify critical figures independently.

Do not abuse the service: no attempts to disrupt availability, scrape at scale, or misrepresent the site as your own.