Education
Percentage Calculator
Solve any percentage problem: find percentages, percent change, and percent difference.
Instant Results
100% Free
Mobile Ready
Percentage Calculator
%
of
Result
—
is what % of
Percentage
—
%
% Change
—
—
—Absolute Change
Percentage Formulas
X% of Y: Result = (X / 100) × Y
X is what % of Y: Percentage = (X / Y) × 100
Percentage change: Change % = ((New − Old) / |Old|) × 100
Real-World Uses
- Calculating discounts and sale prices
- Working out tips and tax
- Analysing financial returns
- Academic grade calculations
- Statistics and data analysis