Percentage Calculator

Use this for marks, discounts, tips or any “what is x% of y” question.

What is a Percentage Calculator?

Part = base × percent / 100.

How is it calculated?

Enter the base number and the percent.

Formula used

Part = Base × Percent / 100

Worked example

15% of 2,000 is 300.

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Frequently asked questions

Are results guaranteed?

No. These are planning estimates based on the numbers you enter.

Grow Money Calculator provides general financial calculation tools for educational and planning purposes. Results are estimates based on the information you enter and may differ from actual lender, bank or investment-product calculations. This is not a loan offer or investment advice. Read the full disclaimer.