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%

body { font-family: Arial, sans-serif; line-height: 1.6; color: #333; margin: 0 auto; padding: 20px; background-color: #f9f9f9; } .drK { background-color: #2a2a2a; color: rgba(255,255,255,0.9); } .card-body { padding: 20px; border: 1px solid #ddd; border-radius: 7px; background: #fff; box-shadow: 0 4px 8px rgba(0,0,0,0.1); margin: 10px 0; } .drK .card-body { background: #2a2a2a; color: rgba(255,255,255,0.9); border-color: #444; } .button { margin-right: 5px; } .input-group { margin-bottom: 15px; } .buttons-box { margin: 15px 0; } .validation-message { padding: 10px; margin: 10px 0; border-radius: 4px; display: none; } .valid { background-color: #d4edda; color: #155724; border: 1px solid #c3e6cb; } .drK .valid { background-color: #2d4a2d; color: #b8e0bb; border: 1px solid #2a4a2a; } .invalid { background-color: #f8d7da; color: #721c24; border: 1px solid #f5c6cb; } .drK .invalid { background-color: #4a2d2d; color: #e0b8b8; border: 1px solid #4a2a2a; } .form-control { width: 100%; padding: 8px; margin-bottom: 10px; border: 1px solid #ddd; border-radius: 4px; font-family: inherit; } .drK .form-control { background-color: #2a2a2a; color: #f0f0f0; border-color: #444; } .note { font-size: 14px; color: #666; margin-top: 20px; } .drK .note { color: #aaa; } .comparison-container { display: flex; flex-direction: column; gap: 20px; margin-top: 20px; } .code-box { position: relative; } .code-label { margin-top: 5px; font-weight: bold; } textarea.code-textarea { width: 100%; height: 100px; font-family: monospace; padding: 10px; border: 1px solid #ddd; border-radius: 4px; resize: vertical; } .drK textarea.code-textarea { background-color: #2a2a2a; color: #f0f0f0; border-color: #444; } .copy-btn { position: absolute; top: 5px; right: 5px; padding: 3px 8px; font-size: 12px; } /* Toggle Switch Styles */ .option-row { display: flex; justify-content: space-between; align-items: center; padding: 10px; margin: 5px 0; background-color: #f5f5f5; border-radius: 5px; } .drK .option-row { background-color: #333; } .option-label { display: flex; flex-direction: column; } .option-name { font-weight: bold; margin-bottom: 2px; } .option-description { font-size: 0.9em; color: #666; } .drK .option-description { color: #aaa; } .toggle-switch { position: relative; display: inline-block; width: 50px; height: 24px; } .toggle-switch input { opacity: 0; width: 0; height: 0; } .toggle-slider { position: absolute; cursor: pointer; top: 0; left: 0; right: 0; bottom: 0; background-color: #ccc; transition: .4s; border-radius: 24px; } .toggle-slider:before { position: absolute; content: ""; height: 16px; width: 16px; left: 4px; bottom: 4px; background-color: white; transition: .4s; border-radius: 50%; } .drK .toggle-slider { background-color: #555; } input:checked + .toggle-slider { background-color: #482dff; } input:checked + .toggle-slider:before { transform: translateX(26px); } /* Radio toggle styles */ .toggle-switch.radio { width: 24px; height: 24px; } .toggle-switch.radio .toggle-slider { border-radius: 50%; width: 20px; height: 20px; top: 2px; left: 2px; background-color: #ccc; } .toggle-switch.radio .toggle-slider:before { display: none; } .toggle-switch.radio input:checked + .toggle-slider { background-color: #482dff; } .drK .toggle-switch.radio .toggle-slider { background-color: #555; } .result-item { display: flex; justify-content: space-between; padding: 8px 0; border-bottom: 1px solid #eee; } .drK .result-item { border-bottom-color: #444; } .result-value { font-family: monospace; font-weight: bold; } .loader { border: 4px solid #f3f3f3; border-top: 4px solid #3498db; border-radius: 50%; width: 30px; height: 30px; animation: spin 1s linear infinite; margin: 20px auto; display: none; } .drK .loader { border: 4px solid #444; border-top: 4px solid #3b8beb; } @keyframes spin { 0% { transform: rotate(0deg); } 100% { transform: rotate(360deg); } } .percentage-info { margin-top: 15px; padding: 10px; background-color: #f8f9fa; border-radius: 4px; } .drK .percentage-info { background-color: #2a2a2a; } .input-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 15px; } @media (max-width: 600px) { .input-grid { grid-template-columns: 1fr; } }

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 difference Between X and Y

Value X:

Value Y:

Options

Show Detailed Calculation Display 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%