Percentage Calculator

Percentage Calculator

Calculation Type:

What is X% of Y?Calculate percentage of a value

X is what % of Y?Find percentage ratio

Increase X by Y%Add percentage to value

Decrease X by Y%Subtract percentage from value

Percentage differenceBetween X and Y

Value X:

Value Y:

Options

Show Detailed CalculationDisplay the step-by-step calculation process

Calculation Result

Detailed Calculation:

Percentage Information:

Perform a calculation to see information

Note: This tool calculates various percentage-related problems with precision.

About This Percentage Calculator

This percentage calculator handles five common percentage calculation types with detailed explanations. It performs all calculations client-side without sending your data anywhere.

How to Use This Calculator

Step-by-Step Guide:

1. Step 1: Select the type of percentage calculation you need
2. Step 2: Enter the required values in the input fields
3. Step 3: Choose whether to see detailed calculations
4. Step 4: Click "Calculate" to see results
5. Step 5: View additional percentage information
6. Step 6: Copy or clear results as needed

Calculation Types:

• What is X% of Y? - Finds the percentage amount of a value
• X is what % of Y? - Calculates the percentage ratio
• Increase X by Y% - Adds a percentage to a value
• Decrease X by Y% - Subtracts a percentage from a value
• Percentage difference between X and Y - Calculates the relative difference

Example Calculations:

Type: What is 20% of 50? Result: 10 Type: 10 is what % of 50? Result: 20% Type: Increase 50 by 20% Result: 60 Type: Decrease 50 by 20% Result: 40 Type: Percentage difference between 40 and 50 Result: 22.22%