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Percentage Calculator
Calculate percentages instantly. Four calculators in one.
What is X% of Y?
% of=—
X is what % of Y?
is—%of
Percentage change
fromto=—
Tip calculator
+% tip =—
Calculate percentages — four ways
This tool combines the four most common percentage calculations: what is X% of Y, what percentage X is of Y, percentage change between two values, and a tip calculator. Instant results as you type.