Percentage Calculator
Calculate percentages, discounts, percentage increase and decrease, and find what percentage one number is of another.
Quick Percentage Calculations
Choose the calculation you need
What is X% of Y?
Find a percentage of a number.
Result
X is what % of Y?
Find the percentage relationship between two numbers.
Percentage
Discount Calculator
Calculate discount amount, savings and final price.
You Save
Final Price
Percentage Increase / Decrease
Compare an original value with a new value.
Percentage Change
Add or Subtract a Percentage
Find the final value after adding or removing a percentage.
Final Value
What is a Percentage?
A percentage represents a number as a fraction of 100. The percentage symbol (%) is commonly used to describe discounts, increases, decreases, marks, interest, profit, loss and many other everyday calculations.
Antokia's free Percentage Calculator provides multiple ways to calculate percentages quickly without doing manual calculations.
How to Use the Percentage Calculator
Select Calculation
Choose the percentage calculation that matches your requirement.
Enter Values
Enter the required numbers, percentage or price in the fields.
Get Result
Click calculate to instantly see the percentage result.
Percentage Formula
Percentage = (Part ÷ Whole) × 100
To calculate a percentage of a number:
X% of Y = (X × Y) ÷ 100
Common Uses of Percentage Calculator
Shopping discounts and sale prices.
Percentage increase and decrease.
Marks and percentage calculations.
Business and financial calculations.
Price changes and comparisons.
Everyday mathematical calculations.
Frequently Asked Questions
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Disclaimer
This Percentage Calculator is provided for general informational and calculation purposes only. Results are based on the values entered by the user. Antokia does not guarantee suitability for financial, legal or official purposes.