Global Calculators & Tools

Comprehensive suite of international tools and calculators. Convert currencies & timezones, generate secure passwords, perform scientific calculations, and access essential utilities for personal and professional use worldwide.

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Percentage Calculator

Calculate percentages with step-by-step solutions for all common percentage problems

Choose Operation & Enter Values

Select Calculation Type

🔍What is X% of Y?

25% of 200 = 50

❓X is what % of Y?

50 is 25% of 200

📈Percentage increase

100 to 150 = 50% increase

📉Percentage decrease

200 to 150 = 25% decrease

➕Add X% to Y

200 + 25% = 250

➖Subtract X% from Y

200 - 25% = 150

🔄Percentage change

100 to 80 = -20% change

⚖️Percentage difference

Difference between 100 and 120 = 18.18%

Percentage (%)

Second Value

🔍What is X% of Y?

Find X percent of a number Y

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Select operation and enter values to see results

⚡Quick Examples

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Educational Note

Percentages are ratios expressed as parts of 100. They're fundamental in mathematics, statistics, finance, and everyday life. Understanding different percentage operations helps in making informed decisions in business, academics, and personal finance. Practice with different scenarios to build confidence in percentage calculations.