Example
Final price = 80.00
Discount Calculator
Calculate the discounted price, amount saved, and discount percentage instantly in your browser. Free online sale and discount calculator.
Enter the values below, then press Calculate (or press Enter). The calculator updates your results instantly. Try different values to see how your inputs change the outcome.
- Original price — enter a numeric amount. A typical Original price would be 100.
- Discount (percent or amount) — enter a numeric amount. A typical Discount (percent or amount) would be 20.
- Discount type — enter a choice from the options.
- Review your results — the key output is highlighted, with supporting figures below.
Loading calculator…
Results
Final price
| Detail | Value |
|---|---|
| You save | |
| Discount % | |
| Original price |
What is this calculator for?
Work out the sale price and your savings from a percent-off or flat discount.
How to Use This Calculator
Enter the values below, then press Calculate (or press Enter). The calculator updates your results instantly. Try different values to see how your inputs change the outcome.
- Original price — enter a numeric amount. A typical Original price would be 100.
- Discount (percent or amount) — enter a numeric amount. A typical Discount (percent or amount) would be 20.
- Discount type — enter a choice from the options.
- Review your results — the key output is highlighted, with supporting figures below.
What You'll Need
- Original price
- a numeric amount range 0–∞ · required
- Discount (percent or amount)
- a numeric amount range 0–∞ · required
- Discount type
- a choice from the options (Percent (%), Flat amount ($)) · optional
About This Calculator
For a percent discount, the amount saved is price × (percent ÷ 100) and the final price is original minus that. For a flat amount, you subtract the amount directly.
This tool reports the final price, the amount saved, and the effective discount percentage regardless of which type you enter.
All math runs locally in your browser.
Worked Examples
Frequently Asked Questions
Which is better — a percent or amount discount?
It depends on price. A flat amount is usually better on low-priced items and a percent on high-priced ones. This tool shows both the amount saved and the percent for each choice.
Can the discount exceed the price?
The tool clamps the final price at zero, so a discount larger than the original never produces a negative total.