Percentage Calculator

Calculate percentages, discounts, tips, and percentage change — 100% free

4.8

🔢 What is

📊 Of

is the result

🔢 X =

📊 Y =

12.5

% of Y

📉 Original Value

📈 New Value

% Change (Increase)

💰 Original Price

🏷️ Discount Percentage

Final Price (You save $20.00)

🍽️ Bill Amount

💰 Tip Percentage

👥 Number of People (Optional)

57.50

Total Amount (Tip: $7.50)

📖 How to Use Percentage Calculator

1. Select calculation type
Choose from 5 different percentage calculators

2. Enter your numbers
Fill in the required fields

3. Get instant result
The answer updates automatically

📊 Percentage formulas: What is X% of Y? = (X/100) × Y | X is what % of Y? = (X/Y) × 100 | Percentage Change = ((New - Original)/Original) × 100