About the Percentage Calculator
The Percentage Calculator makes it easy to solve common percentage problems in seconds. Whether it’s finding discounts, tax rates, or growth percentages, this tool gives you instant and accurate answers.
What can you calculate?
- Find what percentage one number is of another
- Calculate percentage increase or decrease
- Work out percentage discounts when shopping
- Solve quick math problems without a calculator
How to use the tool
- Enter the numbers you want to work with (e.g., part and whole, or old and new values).
- Select the type of calculation: percentage, increase, or decrease.
- Click Calculate to see the result instantly.
Example: If a product’s price rises from $50 to $60, the calculator shows a
20% increase.