Discount Calculator
Work out a sale price and how much you save, or find the percent off from the original and sale price. Free and private, in your browser.
Report a problemTake a percent off
Sale · Save
Find the discount percent
Off · Save
How to use
- To find a sale price, enter the original price and the discount percent in the first box.
- To find the discount, enter the original price and the sale price in the second box.
- Read the result — it shows the final price (or the percent off) and how much you save.
FAQ
How do I calculate a sale price?
Multiply the price by the discount percent to get the saving, then subtract it. A 25% discount on 80 is a saving of 20, so the sale price is 60. This tool shows both the sale price and the amount saved at once.
How do I find the percent off from two prices?
Divide the saving by the original price. From 80 down to 60 is a 20 saving, and 20 ÷ 80 is 25%, so that is 25% off. The second box does this for you — handy for checking whether an advertised "percent off" is right.
Is anything I type sent anywhere?
No. It is plain arithmetic in your browser — nothing is uploaded or saved. It works offline and keeps your numbers private.