О нас PercentEase

Наша миссия

We built PercentEase because we believe everyone deserves free access to clear, accurate math tools — without signing up for anything, without handing over personal data, and without wading through walls of ads before finding the calculator you came for.

Understanding percentages is one of the most practical math skills a person can have. Percentages are the language of discounts, taxes, tips, grades, interest rates, survey results, and countless everyday decisions. Yet most people either struggle with the mental math or have to dig through cluttered, ad-heavy websites just to get a simple answer. That is the gap we set out to fill.

Чем отличается этот калькулятор

Our calculator is different in a few important ways. Every calculation happens instantly, in real time, right in your browser as you type. Nothing is sent to a server. No personal data is collected. The interface is clean and distraction-free so you can get your answer and move on with your day.

We designed the tool to be fast, mobile-friendly, and accurate. It covers three core percentage problems — finding X% of Y, determining what percent X is of Y, and calculating percentage change — across 20 languages with full right-to-left support for Arabic and other RTL scripts.

Кто мы

PercentEase is an independent project built by Kymata Labs LLC, a small team of developers and math enthusiasts who believe that practical tools should be free and accessible to everyone. We are not affiliated with any bank, school, or financial institution.

Точность и ограничения

Our calculator uses standard JavaScript floating-point arithmetic with results displayed to up to four decimal places. While we have tested it extensively, this tool provides estimates for educational and informational purposes only. It should not be used as the sole basis for financial, medical, or legal decisions. For important matters, always consult a qualified professional.