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Percentage Calculator

Multi-mode percentage calculator: find percentages of numbers, ratios, percentage increase/decrease, and profit margin/markup in real time.

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1What is X% of Y?

X% × Y
%
Result: 15% of 2000
300

2X is what % of Y?

(X / Y) × 100
450 is
30.00% of 1500

3Percentage Change (% Inc/Dec)

((Y - X) / X) × 100
Percentage Increase:
+50.00%

4Margin & Markup

Profit / Cost vs Sell
Profit Margin:
33.3%
Markup:
50.0%
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4 Calculation Modes

Handles direct percentages, proportions, percentage gains/losses, and e-commerce margins in one place.

Real-Time Instant Math

Results recalculate immediately as you type without pressing submit buttons or waiting for page refreshes.

Zero Token Deduction

100% free forever for all visitors. No credit limits, token deductions, or hidden charges.

Frequently Asked Questions

Practical formulas and percentage math tips for everyday finance and business.

Math & Statistics
100% Secure• High Speed

About Percentage Calculator

Perform percentage calculations effortlessly: find percentage change, percentage of a number, percentage difference, and discount savings.

Key Highlights & Capabilities

Calculate what percentage X is of Y
Percentage increase and decrease calculator
Discount and markup calculations
Step-by-step mathematical breakdown
Financial Knowledge Hub & Blog

Articles & Guides for Percentage Calculator

Master calculation formulas, tax optimization, and planning strategies for Percentage Calculator.

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