Percentage & Discount Calculator

Percent of a number, percent change, and sale prices — calculated live as you type.

What is X% of Y?

Example: 15% of 200 = 30

X is what percent of Y?

Example: 30 is 15% of 200

Percent change from X to Y

Increase or decrease between an old and a new value.

Discount price

Enter the original price and the discount percent to get the final price and how much you save.

Final price
You save
You pay
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