Percentage Off Calculator
Find the final price and savings for any sale. Also works in reverse — enter two prices to find the discount percentage.
$
%
You Save
$20.00
Final Price
$80.00
Calculation
Savings = $100.00 × 20% = $20.00
Final = $100.00 − $20.00 = $80.00
How to Calculate Percentage Off
1
Enter the price
Type the original (full) price of the item.
2
Enter discount %
Type the percentage off (e.g., 20 for "20% off").
3
Get instant results
See your savings and the final price immediately.
Formula
Savings = Original Price × (Discount% ÷ 100)
Final Price = Original Price − Savings
Example: $100 at 20% off → Savings = $100 × 0.20 = $20 → Final = $100 − $20 = $80
Common Examples
| Scenario | Original | Discount | Savings | Final |
|---|---|---|---|---|
| Black Friday jacket | $120.00 | 30% | $36.00 | $84.00 |
| Prime Day electronics | $59.99 | 15% | $9.00 | $50.99 |
| Season-end sale | $250.00 | 25% | $62.50 | $187.50 |
| Half-price app | $9.99 | 50% | $5.00 | $4.99 |
Frequently Asked Questions
What is 20% off $100? ▼
$100 × 20% = $20 savings. Final price: $100 − $20 = $80.00.
How do I calculate percentage off? ▼
Multiply the original price by the discount percentage divided by 100. Savings = Price × (Discount% ÷ 100). Final Price = Price − Savings.
What is 30% off $50? ▼
30% of $50 = $15 savings. Final price: $50 − $15 = $35.00.
How do I find the original price from a sale price? ▼
Use the "Find Discount %" mode. Enter both the original and sale price, and the calculator will tell you the discount percentage.
Is 50% off the same as half price? ▼
Yes. 50% off means the price is halved. A $60 item at 50% off costs $30.