Percentage Calculator
What is X% of Y?
What is
% of
?
=
?
X is what percent of Y?
is what % of
?
=
?%
Percentage Change (Increase/Decrease)
From
to
=
?%
Increase/Decrease by Percentage
%
=
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Percentage Formulas
X% of Y: (X / 100) × Y
X is what % of Y: (X / Y) × 100
% Change: ((New - Old) / Old) × 100