Percentage Calculator
Three modes: find X% of Y, what % is X of Y, and percentage change.
About this Calculator
Percentages come up everywhere — tip calculations, discounts, test scores, statistics. This calculator handles all three core percentage problems in one clean interface: (1) What is X% of Y? (2) X is what percentage of Y? (3) What is the percentage change from X to Y? Switch modes instantly and get immediate results. Perfect for students, shoppers, analysts, and anyone who works with numbers.
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