%
📊

Calculate Statistical Percentages

Find proportions, relative frequencies, and percentage distributions for data analysis.

Регистрация не требуется

What is X% of Y?

%
of
=
30

X is what % of Y?

is what % of
=
15%

Percentage change from A to B

=
+25%

Increase of 25%

Statistics tips

📊

Survey results: "X is what % of Y" converts raw response counts to percentages. 45 agree out of 150 = 30% agreement rate.

💡

Market share: company A has 340 of 1200 customers = 28.3%. Use "X is what % of Y" with X=340, Y=1200.

📈

Growth rates: percentage change from last year's figure to this year's gives year-over-year growth or decline.

📋

Parts of a whole: calculate what percentage each category represents. Total responses = 500, category A = 145 = 29%. Repeat for each category.

Как это работает

1
Ввод
Enter your data into the tool above. Everything stays local to your browser.
2
Обработка
The tool processes your data instantly in your browser using JavaScript. No server, no waiting.
3
Скачать
Get your result instantly. Nothing is stored after you leave the page — complete privacy.

Почему наш?

Полностью бесплатно — никаких скрытых затрат, никогда
Не нужен аккаунт, email или регистрация
Файлы никогда не покидают ваше устройство
Никаких ограничений по размеру файлов
Без водяных знаков на любых результатах

Also check out…

Часто задаваемые вопросы