Free calculator

Discount Calculator

Free Discount Calculator with instant browser-based results and a clear calculation breakdown.

💰 Discount Calculator

Calculate the final price after applying a discount percentage to the original price.

Original Price ($)

Please enter a valid price (must be 0 or greater)

Discount Percentage (%)

Please enter a valid discount (0-100%)

Final Price

$0.00

Original Price: $0.00

Discount (0%): -$0.00

You Pay: $0.00

📊 How It Works

Formula:

Discount Amount = Original Price × (Discount % ÷ 100)
Final Price = Original Price - Discount Amount

This calculator determines how much you save and what you'll actually pay after applying a percentage discount. For example, a 20% discount on $100 means you save $20 and pay $80.

Want to understand the calculation?

See examples, formula notes and limitations.

Read the guide