Percentage Calculator
Calculate percentages, percentage changes, and discounts
How to Use the Percentage Calculator
Three Calculation Types
- Find Percentage: Enter a percentage and base number to calculate the result (e.g., 25% of 200)
- Percentage Change: Enter original and new values to find the percentage increase or decrease
- Discount Calculator: Enter original price and discount percentage to find final price and savings
Step-by-Step Instructions
Select the appropriate tab based on your calculation needs, enter the required values in the input fields, and click the calculate button. Results are displayed instantly with detailed explanations and visual formatting.
Applications and Use Cases
Business and Finance
Calculate profit margins, commission rates, tax amounts, and investment returns. Essential for financial analysis, budgeting, and business planning. Determine percentage-based fees, interest calculations, and financial ratios.
Sales and Marketing
Calculate discount amounts for promotions, determine markup percentages, and analyze sales performance. Perfect for pricing strategies, promotional campaigns, and revenue analysis.
Academic and Statistics
Convert test scores to percentages, calculate grade distributions, and analyze statistical data. Useful for educational assessments, research data analysis, and academic performance tracking.
Personal Finance
Calculate tips at restaurants, determine savings percentages, analyze expense ratios, and track budget allocations. Helpful for personal budgeting, expense tracking, and financial goal planning.
About Percentage Calculations
Percentages are a way of expressing a number as a fraction of 100. They are widely used in finance, statistics, and everyday calculations like discounts, tips, and interest rates.
This calculator helps you perform the most common percentage calculations: finding a percentage of a number, calculating percentage changes, and computing discounted prices.