Price After Discount
Enter an original price and discount percentage to calculate the final sale price and savings.
🏷️
Free Online Discount Calculator
Discount Calculator Calculate Price & Savings
Calculate sale price after discount, total savings, discount percentage and original price before a discount with our free online calculator.
✓
Price after discount
✓
Find discount %
✓
Reverse discount
✓
Multiple currencies
🏷️
Free Tool
Calculate Discount
Choose a discount calculation mode
Calculate Price After Discount
Enter the original price and discount percentage to calculate your savings and final sale price.
Quick Discounts
Find Discount Percentage
Enter the original price and sale price to calculate the discount amount and percentage saved.
Find Original Price Before Discount
Enter the final sale price and known discount percentage to calculate the original price before the discount.
Quick Discounts
🔒
Browser-Based Calculation
Discount calculations are performed directly in your browser. No account or registration is required.
Discount Calculation Tools
Calculate Discounts Your Way
Use one calculator for common sale price, savings and reverse discount calculations.
Find Discount Percentage
Compare original and sale prices to calculate the percentage discount and amount saved.
Reverse Discount
Start with a sale price and known discount percentage to estimate the original price.
Discount Formulas
How Discounts Are Calculated
Discount Amount
Savings = Original × (Discount ÷ 100)
Price After Discount
Sale Price = Original − Savings
Discount Percentage
Discount % = ((Original − Sale) ÷ Original) × 100
Original Price
Original = Sale ÷ (1 − Discount ÷ 100)
Discount Calculation Guide
Free Online Discount Calculator
Our free discount calculator helps you calculate the final price of an item after a percentage discount. It also shows the amount saved, original price, sale price and discount percentage.
You can also use the calculator in reverse. If you know the final sale price and discount percentage, the reverse discount mode can calculate the estimated original price before the discount was applied.
What Is a Discount?
A discount is a reduction from an original price. Discounts are commonly expressed as percentages. For example, a 20% discount means the price is reduced by 20% of the original amount.
Percentage discounts are frequently used in retail sales, online shopping, promotional campaigns, clearance events, business pricing and customer offers.
How to Calculate Price After Discount
To calculate a discounted price, first multiply the original price by the discount percentage divided by 100. This gives the amount saved. Then subtract the savings from the original price.
Savings = Original Price × (Discount % ÷ 100)
Final Price = Original Price − Savings
For example, if an item originally costs 100 and receives a 20% discount, the savings amount is 20. The final sale price is therefore 80.
How to Calculate Discount Percentage
If you know the original price and the final sale price, you can calculate the percentage discount. First subtract the sale price from the original price. Divide the savings by the original price and multiply by 100.
Discount % = ((Original Price − Sale Price) ÷ Original Price) × 100
For example, if the original price is 100 and the sale price is 75, the amount saved is 25. Dividing 25 by 100 and multiplying by 100 gives a 25% discount.
How to Find Original Price Before Discount
A reverse discount calculation is useful when you know the final price and the percentage discount but need to determine the original price.
Original Price = Sale Price ÷ (1 − Discount % ÷ 100)
For example, if the final price is 80 after a 20% discount, divide 80 by 0.80. The original price is 100.
Common Discount Examples
| Original Price | Discount | You Save | Final Price |
|---|---|---|---|
| 100 | 10% | 10 | 90 |
| 100 | 20% | 20 | 80 |
| 100 | 25% | 25 | 75 |
| 100 | 50% | 50 | 50 |
Who Can Use a Discount Calculator?
A discount calculator can be useful for shoppers, retailers, online sellers, business owners, marketing teams, students and anyone comparing original and sale prices.
It can help evaluate promotional offers, estimate customer savings, verify sale prices and compare discounts across different products.
Discount Percentage vs Amount Saved
The discount percentage represents the proportion of the original price being removed. The amount saved represents the actual monetary reduction.
For example, a 25% discount on 200 saves 50, while the same 25% discount on 1,000 saves 250. The percentage is identical, but the monetary savings are different because the original prices differ.
Important Discount Calculation Notes
A basic percentage discount calculation does not automatically include taxes, shipping fees, service charges, coupon restrictions or additional promotions. The final checkout price may therefore differ from a simple discounted price.
Calculation Note
This calculator provides mathematical estimates based on the values entered. Actual sale prices may differ due to taxes, fees, rounding methods, coupon terms, product exclusions or retailer-specific pricing rules.
Related Tools
Explore More Calculators
FAQ
Frequently Asked Questions
Multiply the original price by the discount
percentage divided by 100 to calculate the
savings. Then subtract the savings from the
original price.
Subtract the sale price from the original price,
divide the difference by the original price and
multiply the result by 100.
Divide the sale price by one minus the discount
percentage expressed as a decimal. For example,
after a 20% discount, divide the sale price by 0.80.
Yes. Enter any valid discount percentage for
your calculation. The price-after-discount mode
supports values from 0% through 100%.
A 20% discount on 100 saves 20. The final
price after discount is 80.
Explore More Free Online Calculators
Discover useful calculators for shopping, business, finance, mathematics and everyday tasks.